4025408436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2494

約数の個数: 144

約数和(自身を含む): 11961331200

約数和(自身を除く): 7935922764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 149, 188, 252, 282, 298, 329, 423, 447, 564, 596, 658, 846, 894, 987, 1043, 1316, 1341, 1692, 1788, 1974, 2086, 2281, 2682, 2961, 3129, 3948, 4172, 4562, 5364, 5922, 6258, 6843, 7003, 9124, 9387, 11844, 12516, 13686, 14006, 15967, 18774, 20529, 21009, 27372, 28012, 31934, 37548, 41058, 42018, 47901, 49021, 63027, 63868, 82116, 84036, 95802, 98042, 107207, 126054, 143703, 147063, 191604, 196084, 214414, 252108, 287406, 294126, 321621, 339869, 428828, 441189, 574812, 588252, 643242, 679738, 750449, 882378, 964863, 1019607, 1286484, 1359476, 1500898, 1764756, 1929726, 2039214, 2251347, 2379083, 3001796, 3058821, 3859452, 4078428, 4502694, 4758166, 6117642, 6754041, 7137249, 9005388, 9516332, 12235284, 13508082, 14274498, 15973843, 21411747, 27016164, 28548996, 31947686, 42823494, 47921529, 63895372, 85646988, 95843058, 111816901, 143764587, 191686116, 223633802, 287529174, 335450703, 447267604, 575058348, 670901406, 1006352109, 1341802812, 2012704218, 4025408436]

約数ペア:

[(1, 4025408436), (2, 2012704218), (3, 1341802812), (4, 1006352109), (6, 670901406), (7, 575058348), (9, 447267604), (12, 335450703), (14, 287529174), (18, 223633802), (21, 191686116), (28, 143764587), (36, 111816901), (42, 95843058), (47, 85646988), (63, 63895372), (84, 47921529), (94, 42823494), (126, 31947686), (141, 28548996), (149, 27016164), (188, 21411747), (252, 15973843), (282, 14274498), (298, 13508082), (329, 12235284), (423, 9516332), (447, 9005388), (564, 7137249), (596, 6754041), (658, 6117642), (846, 4758166), (894, 4502694), (987, 4078428), (1043, 3859452), (1316, 3058821), (1341, 3001796), (1692, 2379083), (1788, 2251347), (1974, 2039214), (2086, 1929726), (2281, 1764756), (2682, 1500898), (2961, 1359476), (3129, 1286484), (3948, 1019607), (4172, 964863), (4562, 882378), (5364, 750449), (5922, 679738), (6258, 643242), (6843, 588252), (7003, 574812), (9124, 441189), (9387, 428828), (11844, 339869), (12516, 321621), (13686, 294126), (14006, 287406), (15967, 252108), (18774, 214414), (20529, 196084), (21009, 191604), (27372, 147063), (28012, 143703), (31934, 126054), (37548, 107207), (41058, 98042), (42018, 95802), (47901, 84036), (49021, 82116), (63027, 63868)]