312920244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4206

約数の個数: 144

約数和(自身を含む): 1016101632

約数和(自身を除く): 703181388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 3276, 3588, 4153, 4186, 5382, 5796, 6279, 8306, 8372, 10764, 12459, 12558, 16612, 18837, 24918, 25116, 29071, 37377, 37674, 49836, 53989, 58142, 74754, 75348, 87213, 95519, 107978, 116284, 149508, 161967, 174426, 191038, 215956, 261639, 286557, 323934, 348852, 377923, 382076, 485901, 523278, 573114, 647868, 668633, 755846, 859671, 971802, 1046556, 1133769, 1146228, 1241747, 1337266, 1511692, 1719342, 1943604, 2005899, 2267538, 2483494, 2674532, 3401307, 3438684, 3725241, 4011798, 4535076, 4966988, 6017697, 6802614, 7450482, 8023596, 8692229, 11175723, 12035394, 13605228, 14900964, 17384458, 22351446, 24070788, 26076687, 34768916, 44702892, 52153374, 78230061, 104306748, 156460122, 312920244]

約数ペア:

[(1, 312920244), (2, 156460122), (3, 104306748), (4, 78230061), (6, 52153374), (7, 44702892), (9, 34768916), (12, 26076687), (13, 24070788), (14, 22351446), (18, 17384458), (21, 14900964), (23, 13605228), (26, 12035394), (28, 11175723), (36, 8692229), (39, 8023596), (42, 7450482), (46, 6802614), (52, 6017697), (63, 4966988), (69, 4535076), (78, 4011798), (84, 3725241), (91, 3438684), (92, 3401307), (117, 2674532), (126, 2483494), (138, 2267538), (156, 2005899), (161, 1943604), (182, 1719342), (207, 1511692), (234, 1337266), (252, 1241747), (273, 1146228), (276, 1133769), (299, 1046556), (322, 971802), (364, 859671), (414, 755846), (468, 668633), (483, 647868), (546, 573114), (598, 523278), (644, 485901), (819, 382076), (828, 377923), (897, 348852), (966, 323934), (1092, 286557), (1196, 261639), (1449, 215956), (1638, 191038), (1794, 174426), (1932, 161967), (2093, 149508), (2691, 116284), (2898, 107978), (3276, 95519), (3588, 87213), (4153, 75348), (4186, 74754), (5382, 58142), (5796, 53989), (6279, 49836), (8306, 37674), (8372, 37377), (10764, 29071), (12459, 25116), (12558, 24918), (16612, 18837)]