28114821072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 360

約数和(自身を含む): 89206790400

約数和(自身を除く): 61091969328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 83, 93, 104, 117, 124, 144, 156, 166, 169, 186, 208, 234, 248, 249, 279, 312, 332, 338, 372, 403, 449, 468, 496, 498, 507, 558, 624, 664, 676, 744, 747, 806, 898, 936, 996, 1014, 1079, 1116, 1209, 1328, 1347, 1352, 1488, 1494, 1521, 1612, 1796, 1872, 1992, 2028, 2158, 2232, 2418, 2573, 2694, 2704, 2988, 3042, 3224, 3237, 3592, 3627, 3984, 4041, 4056, 4316, 4464, 4836, 5146, 5239, 5388, 5837, 5976, 6084, 6448, 6474, 7184, 7254, 7719, 8082, 8112, 8632, 9672, 9711, 10292, 10478, 10776, 11674, 11952, 12168, 12948, 13919, 14027, 14508, 15438, 15717, 16164, 17264, 17511, 19344, 19422, 20584, 20956, 21552, 23157, 23348, 24336, 25896, 27838, 28054, 29016, 30876, 31434, 32328, 33449, 35022, 37267, 38844, 41168, 41757, 41912, 42081, 46314, 46696, 47151, 51792, 52533, 55676, 56108, 58032, 61752, 62868, 64656, 66898, 70044, 74534, 75881, 77688, 83514, 83824, 84162, 92628, 93392, 94302, 100347, 105066, 111352, 111801, 112216, 123504, 125271, 125736, 126243, 133796, 140088, 149068, 151762, 155376, 167028, 168324, 180947, 185256, 188604, 200694, 210132, 222704, 223602, 224432, 227643, 250542, 251472, 252486, 267592, 280176, 298136, 301041, 303524, 334056, 335403, 336648, 361894, 370512, 377208, 401388, 420264, 434837, 447204, 455286, 484471, 501084, 504972, 535184, 542841, 596272, 602082, 607048, 668112, 670806, 673296, 682929, 723788, 754416, 802776, 840528, 869674, 894408, 910572, 968942, 1002168, 1009944, 1085682, 1155277, 1204164, 1214096, 1304511, 1341612, 1365858, 1447576, 1453413, 1605552, 1628523, 1739348, 1788816, 1821144, 1937884, 2004336, 2019888, 2171364, 2310554, 2352311, 2408328, 2609022, 2683224, 2731716, 2895152, 2906826, 3257046, 3465831, 3478696, 3642288, 3875768, 3913533, 4342728, 4360239, 4621108, 4704622, 4816656, 5218044, 5366448, 5463432, 5813652, 6298123, 6514092, 6931662, 6957392, 7056933, 7751536, 7827066, 8685456, 8720478, 9242216, 9409244, 10397493, 10436088, 10926864, 11627304, 12596246, 13028184, 13863324, 14113866, 15018601, 15654132, 17440956, 18484432, 18818488, 18894369, 20794986, 20872176, 21170799, 23254608, 25192492, 26056368, 27726648, 28227732, 30037202, 31308264, 34881912, 37636976, 37788738, 41589972, 42341598, 45055803, 50384984, 55453296, 56455464, 56683107, 60074404, 62616528, 69763824, 75577476, 83179944, 84683196, 90111606, 100769968, 112910928, 113366214, 120148808, 135167409, 151154952, 166359888, 169366392, 180223212, 195241813, 226732428, 240297616, 270334818, 302309904, 338732784, 360446424, 390483626, 453464856, 540669636, 585725439, 720892848, 780967252, 906929712, 1081339272, 1171450878, 1561934504, 1757176317, 2162678544, 2342901756, 3123869008, 3514352634, 4685803512, 7028705268, 9371607024, 14057410536, 28114821072]

約数ペア:

[(1, 28114821072), (2, 14057410536), (3, 9371607024), (4, 7028705268), (6, 4685803512), (8, 3514352634), (9, 3123869008), (12, 2342901756), (13, 2162678544), (16, 1757176317), (18, 1561934504), (24, 1171450878), (26, 1081339272), (31, 906929712), (36, 780967252), (39, 720892848), (48, 585725439), (52, 540669636), (62, 453464856), (72, 390483626), (78, 360446424), (83, 338732784), (93, 302309904), (104, 270334818), (117, 240297616), (124, 226732428), (144, 195241813), (156, 180223212), (166, 169366392), (169, 166359888), (186, 151154952), (208, 135167409), (234, 120148808), (248, 113366214), (249, 112910928), (279, 100769968), (312, 90111606), (332, 84683196), (338, 83179944), (372, 75577476), (403, 69763824), (449, 62616528), (468, 60074404), (496, 56683107), (498, 56455464), (507, 55453296), (558, 50384984), (624, 45055803), (664, 42341598), (676, 41589972), (744, 37788738), (747, 37636976), (806, 34881912), (898, 31308264), (936, 30037202), (996, 28227732), (1014, 27726648), (1079, 26056368), (1116, 25192492), (1209, 23254608), (1328, 21170799), (1347, 20872176), (1352, 20794986), (1488, 18894369), (1494, 18818488), (1521, 18484432), (1612, 17440956), (1796, 15654132), (1872, 15018601), (1992, 14113866), (2028, 13863324), (2158, 13028184), (2232, 12596246), (2418, 11627304), (2573, 10926864), (2694, 10436088), (2704, 10397493), (2988, 9409244), (3042, 9242216), (3224, 8720478), (3237, 8685456), (3592, 7827066), (3627, 7751536), (3984, 7056933), (4041, 6957392), (4056, 6931662), (4316, 6514092), (4464, 6298123), (4836, 5813652), (5146, 5463432), (5239, 5366448), (5388, 5218044), (5837, 4816656), (5976, 4704622), (6084, 4621108), (6448, 4360239), (6474, 4342728), (7184, 3913533), (7254, 3875768), (7719, 3642288), (8082, 3478696), (8112, 3465831), (8632, 3257046), (9672, 2906826), (9711, 2895152), (10292, 2731716), (10478, 2683224), (10776, 2609022), (11674, 2408328), (11952, 2352311), (12168, 2310554), (12948, 2171364), (13919, 2019888), (14027, 2004336), (14508, 1937884), (15438, 1821144), (15717, 1788816), (16164, 1739348), (17264, 1628523), (17511, 1605552), (19344, 1453413), (19422, 1447576), (20584, 1365858), (20956, 1341612), (21552, 1304511), (23157, 1214096), (23348, 1204164), (24336, 1155277), (25896, 1085682), (27838, 1009944), (28054, 1002168), (29016, 968942), (30876, 910572), (31434, 894408), (32328, 869674), (33449, 840528), (35022, 802776), (37267, 754416), (38844, 723788), (41168, 682929), (41757, 673296), (41912, 670806), (42081, 668112), (46314, 607048), (46696, 602082), (47151, 596272), (51792, 542841), (52533, 535184), (55676, 504972), (56108, 501084), (58032, 484471), (61752, 455286), (62868, 447204), (64656, 434837), (66898, 420264), (70044, 401388), (74534, 377208), (75881, 370512), (77688, 361894), (83514, 336648), (83824, 335403), (84162, 334056), (92628, 303524), (93392, 301041), (94302, 298136), (100347, 280176), (105066, 267592), (111352, 252486), (111801, 251472), (112216, 250542), (123504, 227643), (125271, 224432), (125736, 223602), (126243, 222704), (133796, 210132), (140088, 200694), (149068, 188604), (151762, 185256), (155376, 180947), (167028, 168324)]