4429421854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2621}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 8246085120

約数和(自身を除く): 3816663266

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 311, 418, 494, 622, 2621, 2717, 3421, 4043, 5242, 5434, 5909, 6842, 8086, 11818, 28831, 34073, 44473, 49799, 57662, 64999, 68146, 76817, 88946, 99598, 129998, 153634, 374803, 547789, 647387, 749606, 815131, 844987, 1095578, 1294774, 1630262, 1689974, 7121257, 8966441, 10596703, 14242514, 15487489, 17932882, 21193406, 30974978, 116563733, 170362379, 201337357, 233127466, 340724758, 402674714, 2214710927, 4429421854]

約数ペア:

[(1, 4429421854), (2, 2214710927), (11, 402674714), (13, 340724758), (19, 233127466), (22, 201337357), (26, 170362379), (38, 116563733), (143, 30974978), (209, 21193406), (247, 17932882), (286, 15487489), (311, 14242514), (418, 10596703), (494, 8966441), (622, 7121257), (2621, 1689974), (2717, 1630262), (3421, 1294774), (4043, 1095578), (5242, 844987), (5434, 815131), (5909, 749606), (6842, 647387), (8086, 547789), (11818, 374803), (28831, 153634), (34073, 129998), (44473, 99598), (49799, 88946), (57662, 76817), (64999, 68146)]