1969701552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1928

約数の個数: 240

約数和(自身を含む): 6870060288

約数和(自身を除く): 4900358736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 83, 84, 91, 104, 112, 117, 126, 144, 156, 166, 168, 182, 208, 234, 249, 252, 273, 312, 332, 336, 364, 468, 498, 504, 546, 581, 624, 664, 728, 747, 819, 936, 996, 1008, 1079, 1092, 1162, 1328, 1456, 1494, 1638, 1743, 1811, 1872, 1992, 2158, 2184, 2324, 2988, 3237, 3276, 3486, 3622, 3984, 4316, 4368, 4648, 5229, 5433, 5976, 6474, 6552, 6972, 7244, 7553, 8632, 9296, 9711, 10458, 10866, 11952, 12677, 12948, 13104, 13944, 14488, 15106, 16299, 17264, 19422, 20916, 21732, 22659, 23543, 25354, 25896, 27888, 28976, 30212, 32598, 38031, 38844, 41832, 43464, 45318, 47086, 50708, 51792, 60424, 65196, 67977, 70629, 76062, 77688, 83664, 86928, 90636, 94172, 101416, 114093, 120848, 130392, 135954, 141258, 150313, 152124, 155376, 164801, 181272, 188344, 202832, 211887, 228186, 260784, 271908, 282516, 300626, 304248, 329602, 362544, 376688, 423774, 450939, 456372, 494403, 543816, 565032, 601252, 608496, 659204, 847548, 901878, 912744, 988806, 1052191, 1087632, 1130064, 1202504, 1318408, 1352817, 1483209, 1695096, 1803756, 1825488, 1954069, 1977612, 2104382, 2405008, 2636816, 2705634, 2966418, 3156573, 3390192, 3607512, 3908138, 3955224, 4208764, 5411268, 5862207, 5932836, 6313146, 7215024, 7816276, 7910448, 8417528, 9469719, 10822536, 11724414, 11865672, 12626292, 13678483, 15632552, 16835056, 17586621, 18939438, 21645072, 23448828, 23731344, 25252584, 27356966, 31265104, 35173242, 37878876, 41035449, 46897656, 50505168, 54713932, 70346484, 75757752, 82070898, 93795312, 109427864, 123106347, 140692968, 151515504, 164141796, 218855728, 246212694, 281385936, 328283592, 492425388, 656567184, 984850776, 1969701552]

約数ペア:

[(1, 1969701552), (2, 984850776), (3, 656567184), (4, 492425388), (6, 328283592), (7, 281385936), (8, 246212694), (9, 218855728), (12, 164141796), (13, 151515504), (14, 140692968), (16, 123106347), (18, 109427864), (21, 93795312), (24, 82070898), (26, 75757752), (28, 70346484), (36, 54713932), (39, 50505168), (42, 46897656), (48, 41035449), (52, 37878876), (56, 35173242), (63, 31265104), (72, 27356966), (78, 25252584), (83, 23731344), (84, 23448828), (91, 21645072), (104, 18939438), (112, 17586621), (117, 16835056), (126, 15632552), (144, 13678483), (156, 12626292), (166, 11865672), (168, 11724414), (182, 10822536), (208, 9469719), (234, 8417528), (249, 7910448), (252, 7816276), (273, 7215024), (312, 6313146), (332, 5932836), (336, 5862207), (364, 5411268), (468, 4208764), (498, 3955224), (504, 3908138), (546, 3607512), (581, 3390192), (624, 3156573), (664, 2966418), (728, 2705634), (747, 2636816), (819, 2405008), (936, 2104382), (996, 1977612), (1008, 1954069), (1079, 1825488), (1092, 1803756), (1162, 1695096), (1328, 1483209), (1456, 1352817), (1494, 1318408), (1638, 1202504), (1743, 1130064), (1811, 1087632), (1872, 1052191), (1992, 988806), (2158, 912744), (2184, 901878), (2324, 847548), (2988, 659204), (3237, 608496), (3276, 601252), (3486, 565032), (3622, 543816), (3984, 494403), (4316, 456372), (4368, 450939), (4648, 423774), (5229, 376688), (5433, 362544), (5976, 329602), (6474, 304248), (6552, 300626), (6972, 282516), (7244, 271908), (7553, 260784), (8632, 228186), (9296, 211887), (9711, 202832), (10458, 188344), (10866, 181272), (11952, 164801), (12677, 155376), (12948, 152124), (13104, 150313), (13944, 141258), (14488, 135954), (15106, 130392), (16299, 120848), (17264, 114093), (19422, 101416), (20916, 94172), (21732, 90636), (22659, 86928), (23543, 83664), (25354, 77688), (25896, 76062), (27888, 70629), (28976, 67977), (30212, 65196), (32598, 60424), (38031, 51792), (38844, 50708), (41832, 47086), (43464, 45318)]