9956765784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{967}}^1$

素因数の和:1517

約数の個数: 128

約数和(自身を含む): 28725903360

約数和(自身を除く): 18769137576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 367, 501, 668, 734, 967, 1002, 1101, 1169, 1336, 1468, 1934, 2004, 2202, 2338, 2569, 2901, 2936, 3507, 3868, 4008, 4404, 4676, 5138, 5802, 6769, 7014, 7707, 7736, 8808, 9352, 10276, 11604, 13538, 14028, 15414, 20307, 20552, 23208, 27076, 28056, 30828, 40614, 54152, 61289, 61656, 81228, 122578, 161489, 162456, 183867, 245156, 322978, 354889, 367734, 429023, 484467, 490312, 645956, 709778, 735468, 858046, 968934, 1064667, 1130423, 1287069, 1291912, 1419556, 1470936, 1716092, 1937868, 2129334, 2260846, 2484223, 2574138, 2839112, 3391269, 3432184, 3875736, 4258668, 4521692, 4968446, 5148276, 6782538, 7452669, 8517336, 9043384, 9936892, 10296552, 13565076, 14905338, 19873784, 27130152, 29810676, 59266463, 59621352, 118532926, 177799389, 237065852, 355598778, 414865241, 474131704, 711197556, 829730482, 1244595723, 1422395112, 1659460964, 2489191446, 3318921928, 4978382892, 9956765784]

約数ペア:

[(1, 9956765784), (2, 4978382892), (3, 3318921928), (4, 2489191446), (6, 1659460964), (7, 1422395112), (8, 1244595723), (12, 829730482), (14, 711197556), (21, 474131704), (24, 414865241), (28, 355598778), (42, 237065852), (56, 177799389), (84, 118532926), (167, 59621352), (168, 59266463), (334, 29810676), (367, 27130152), (501, 19873784), (668, 14905338), (734, 13565076), (967, 10296552), (1002, 9936892), (1101, 9043384), (1169, 8517336), (1336, 7452669), (1468, 6782538), (1934, 5148276), (2004, 4968446), (2202, 4521692), (2338, 4258668), (2569, 3875736), (2901, 3432184), (2936, 3391269), (3507, 2839112), (3868, 2574138), (4008, 2484223), (4404, 2260846), (4676, 2129334), (5138, 1937868), (5802, 1716092), (6769, 1470936), (7014, 1419556), (7707, 1291912), (7736, 1287069), (8808, 1130423), (9352, 1064667), (10276, 968934), (11604, 858046), (13538, 735468), (14028, 709778), (15414, 645956), (20307, 490312), (20552, 484467), (23208, 429023), (27076, 367734), (28056, 354889), (30828, 322978), (40614, 245156), (54152, 183867), (61289, 162456), (61656, 161489), (81228, 122578)]