1401454944

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2113

約数の個数: 144

約数和(自身を含む): 4168120320

約数和(自身を除く): 2766665376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 279, 288, 316, 372, 474, 496, 558, 632, 711, 744, 948, 992, 1116, 1264, 1422, 1488, 1896, 1987, 2232, 2449, 2528, 2844, 2976, 3792, 3974, 4464, 4898, 5688, 5961, 7347, 7584, 7948, 8928, 9796, 11376, 11922, 14694, 15896, 17883, 19592, 22041, 22752, 23844, 29388, 31792, 35766, 39184, 44082, 47688, 58776, 61597, 63584, 71532, 78368, 88164, 95376, 117552, 123194, 143064, 156973, 176328, 184791, 190752, 235104, 246388, 286128, 313946, 352656, 369582, 470919, 492776, 554373, 572256, 627892, 705312, 739164, 941838, 985552, 1108746, 1255784, 1412757, 1478328, 1883676, 1971104, 2217492, 2511568, 2825514, 2956656, 3767352, 4434984, 4866163, 5023136, 5651028, 5913312, 7534704, 8869968, 9732326, 11302056, 14598489, 15069408, 17739936, 19464652, 22604112, 29196978, 38929304, 43795467, 45208224, 58393956, 77858608, 87590934, 116787912, 155717216, 175181868, 233575824, 350363736, 467151648, 700727472, 1401454944]

約数ペア:

[(1, 1401454944), (2, 700727472), (3, 467151648), (4, 350363736), (6, 233575824), (8, 175181868), (9, 155717216), (12, 116787912), (16, 87590934), (18, 77858608), (24, 58393956), (31, 45208224), (32, 43795467), (36, 38929304), (48, 29196978), (62, 22604112), (72, 19464652), (79, 17739936), (93, 15069408), (96, 14598489), (124, 11302056), (144, 9732326), (158, 8869968), (186, 7534704), (237, 5913312), (248, 5651028), (279, 5023136), (288, 4866163), (316, 4434984), (372, 3767352), (474, 2956656), (496, 2825514), (558, 2511568), (632, 2217492), (711, 1971104), (744, 1883676), (948, 1478328), (992, 1412757), (1116, 1255784), (1264, 1108746), (1422, 985552), (1488, 941838), (1896, 739164), (1987, 705312), (2232, 627892), (2449, 572256), (2528, 554373), (2844, 492776), (2976, 470919), (3792, 369582), (3974, 352656), (4464, 313946), (4898, 286128), (5688, 246388), (5961, 235104), (7347, 190752), (7584, 184791), (7948, 176328), (8928, 156973), (9796, 143064), (11376, 123194), (11922, 117552), (14694, 95376), (15896, 88164), (17883, 78368), (19592, 71532), (22041, 63584), (22752, 61597), (23844, 58776), (29388, 47688), (31792, 44082), (35766, 39184)]