449552142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 1120654080

約数和(自身を除く): 671101938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 754, 806, 899, 1131, 1209, 1798, 2137, 2262, 2418, 2697, 3393, 3627, 4274, 5394, 6411, 6786, 7254, 8091, 11687, 12822, 16182, 19233, 23374, 27781, 35061, 38466, 55562, 61973, 66247, 70122, 83343, 105183, 123946, 132494, 166686, 185919, 198741, 210366, 250029, 371838, 397482, 500058, 557757, 596223, 805649, 861211, 1115514, 1192446, 1611298, 1722422, 1921163, 2416947, 2583633, 3842326, 4833894, 5167266, 5763489, 7250841, 7750899, 11526978, 14501682, 15501798, 17290467, 24975119, 34580934, 49950238, 74925357, 149850714, 224776071, 449552142]

約数ペア:

[(1, 449552142), (2, 224776071), (3, 149850714), (6, 74925357), (9, 49950238), (13, 34580934), (18, 24975119), (26, 17290467), (29, 15501798), (31, 14501682), (39, 11526978), (58, 7750899), (62, 7250841), (78, 5763489), (87, 5167266), (93, 4833894), (117, 3842326), (174, 2583633), (186, 2416947), (234, 1921163), (261, 1722422), (279, 1611298), (377, 1192446), (403, 1115514), (522, 861211), (558, 805649), (754, 596223), (806, 557757), (899, 500058), (1131, 397482), (1209, 371838), (1798, 250029), (2137, 210366), (2262, 198741), (2418, 185919), (2697, 166686), (3393, 132494), (3627, 123946), (4274, 105183), (5394, 83343), (6411, 70122), (6786, 66247), (7254, 61973), (8091, 55562), (11687, 38466), (12822, 35061), (16182, 27781), (19233, 23374)]