1019809728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 336

約数和(自身を含む): 3550310400

約数和(自身を除く): 2530500672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 41, 42, 48, 56, 62, 63, 64, 72, 82, 84, 93, 96, 112, 123, 124, 126, 144, 164, 168, 186, 192, 199, 217, 224, 246, 248, 252, 279, 287, 288, 328, 336, 369, 372, 398, 434, 448, 492, 496, 504, 558, 574, 576, 597, 651, 656, 672, 738, 744, 796, 861, 868, 984, 992, 1008, 1116, 1148, 1194, 1271, 1302, 1312, 1344, 1393, 1476, 1488, 1592, 1722, 1736, 1791, 1953, 1968, 1984, 2016, 2232, 2296, 2388, 2542, 2583, 2604, 2624, 2786, 2952, 2976, 3184, 3444, 3472, 3582, 3813, 3906, 3936, 4032, 4179, 4464, 4592, 4776, 5084, 5166, 5208, 5572, 5904, 5952, 6169, 6368, 6888, 6944, 7164, 7626, 7812, 7872, 8159, 8358, 8897, 8928, 9184, 9552, 10168, 10332, 10416, 11144, 11439, 11808, 12338, 12537, 12736, 13776, 13888, 14328, 15252, 15624, 16318, 16716, 17794, 17856, 18368, 18507, 19104, 20336, 20664, 20832, 22288, 22878, 23616, 24477, 24676, 25074, 26691, 27552, 28656, 30504, 31248, 32636, 33432, 35588, 37014, 38208, 40672, 41328, 41664, 43183, 44576, 45756, 48954, 49352, 50148, 53382, 55104, 55521, 57113, 57312, 61008, 62496, 65272, 66864, 71176, 73431, 74028, 80073, 81344, 82656, 86366, 89152, 91512, 97908, 98704, 100296, 106764, 111042, 114226, 114624, 122016, 124992, 129549, 130544, 133728, 142352, 146862, 148056, 160146, 165312, 171339, 172732, 183024, 195816, 197408, 200592, 213528, 222084, 228452, 244032, 252929, 259098, 261088, 267456, 284704, 293724, 296112, 320292, 342678, 345464, 366048, 388647, 391632, 394816, 401184, 427056, 444168, 456904, 505858, 514017, 518196, 522176, 569408, 587448, 592224, 640584, 685356, 690928, 732096, 758787, 777294, 783264, 802368, 854112, 888336, 913808, 1011716, 1028034, 1036392, 1174896, 1184448, 1281168, 1370712, 1381856, 1517574, 1554588, 1566528, 1708224, 1770503, 1776672, 1827616, 2023432, 2056068, 2072784, 2276361, 2349792, 2562336, 2741424, 2763712, 3035148, 3109176, 3541006, 3553344, 3655232, 4046864, 4112136, 4145568, 4552722, 4699584, 5124672, 5311509, 5482848, 6070296, 6218352, 7082012, 8093728, 8224272, 8291136, 9105444, 10623018, 10965696, 12140592, 12436704, 14164024, 15934527, 16187456, 16448544, 18210888, 21246036, 24281184, 24873408, 28328048, 31869054, 32897088, 36421776, 42492072, 48562368, 56656096, 63738108, 72843552, 84984144, 113312192, 127476216, 145687104, 169968288, 254952432, 339936576, 509904864, 1019809728]

約数ペア:

[(1, 1019809728), (2, 509904864), (3, 339936576), (4, 254952432), (6, 169968288), (7, 145687104), (8, 127476216), (9, 113312192), (12, 84984144), (14, 72843552), (16, 63738108), (18, 56656096), (21, 48562368), (24, 42492072), (28, 36421776), (31, 32897088), (32, 31869054), (36, 28328048), (41, 24873408), (42, 24281184), (48, 21246036), (56, 18210888), (62, 16448544), (63, 16187456), (64, 15934527), (72, 14164024), (82, 12436704), (84, 12140592), (93, 10965696), (96, 10623018), (112, 9105444), (123, 8291136), (124, 8224272), (126, 8093728), (144, 7082012), (164, 6218352), (168, 6070296), (186, 5482848), (192, 5311509), (199, 5124672), (217, 4699584), (224, 4552722), (246, 4145568), (248, 4112136), (252, 4046864), (279, 3655232), (287, 3553344), (288, 3541006), (328, 3109176), (336, 3035148), (369, 2763712), (372, 2741424), (398, 2562336), (434, 2349792), (448, 2276361), (492, 2072784), (496, 2056068), (504, 2023432), (558, 1827616), (574, 1776672), (576, 1770503), (597, 1708224), (651, 1566528), (656, 1554588), (672, 1517574), (738, 1381856), (744, 1370712), (796, 1281168), (861, 1184448), (868, 1174896), (984, 1036392), (992, 1028034), (1008, 1011716), (1116, 913808), (1148, 888336), (1194, 854112), (1271, 802368), (1302, 783264), (1312, 777294), (1344, 758787), (1393, 732096), (1476, 690928), (1488, 685356), (1592, 640584), (1722, 592224), (1736, 587448), (1791, 569408), (1953, 522176), (1968, 518196), (1984, 514017), (2016, 505858), (2232, 456904), (2296, 444168), (2388, 427056), (2542, 401184), (2583, 394816), (2604, 391632), (2624, 388647), (2786, 366048), (2952, 345464), (2976, 342678), (3184, 320292), (3444, 296112), (3472, 293724), (3582, 284704), (3813, 267456), (3906, 261088), (3936, 259098), (4032, 252929), (4179, 244032), (4464, 228452), (4592, 222084), (4776, 213528), (5084, 200592), (5166, 197408), (5208, 195816), (5572, 183024), (5904, 172732), (5952, 171339), (6169, 165312), (6368, 160146), (6888, 148056), (6944, 146862), (7164, 142352), (7626, 133728), (7812, 130544), (7872, 129549), (8159, 124992), (8358, 122016), (8897, 114624), (8928, 114226), (9184, 111042), (9552, 106764), (10168, 100296), (10332, 98704), (10416, 97908), (11144, 91512), (11439, 89152), (11808, 86366), (12338, 82656), (12537, 81344), (12736, 80073), (13776, 74028), (13888, 73431), (14328, 71176), (15252, 66864), (15624, 65272), (16318, 62496), (16716, 61008), (17794, 57312), (17856, 57113), (18368, 55521), (18507, 55104), (19104, 53382), (20336, 50148), (20664, 49352), (20832, 48954), (22288, 45756), (22878, 44576), (23616, 43183), (24477, 41664), (24676, 41328), (25074, 40672), (26691, 38208), (27552, 37014), (28656, 35588), (30504, 33432), (31248, 32636)]