409337572

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 873555200

約数和(自身を除く): 464217628

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 67, 73, 98, 122, 134, 146, 196, 244, 268, 292, 343, 427, 469, 511, 686, 854, 938, 1022, 1372, 1708, 1876, 2044, 2989, 3283, 3577, 4087, 4453, 4891, 5978, 6566, 7154, 8174, 8906, 9782, 11956, 13132, 14308, 16348, 17812, 19564, 20923, 22981, 25039, 28609, 31171, 34237, 41846, 45962, 50078, 57218, 62342, 68474, 83692, 91924, 100156, 114436, 124684, 136948, 200263, 218197, 239659, 298351, 400526, 436394, 479318, 596702, 801052, 872788, 958636, 1193404, 1401841, 1527379, 1677613, 2088457, 2803682, 3054758, 3355226, 4176914, 5607364, 6109516, 6710452, 8353828, 14619199, 29238398, 58476796, 102334393, 204668786, 409337572]

約数ペア:

[(1, 409337572), (2, 204668786), (4, 102334393), (7, 58476796), (14, 29238398), (28, 14619199), (49, 8353828), (61, 6710452), (67, 6109516), (73, 5607364), (98, 4176914), (122, 3355226), (134, 3054758), (146, 2803682), (196, 2088457), (244, 1677613), (268, 1527379), (292, 1401841), (343, 1193404), (427, 958636), (469, 872788), (511, 801052), (686, 596702), (854, 479318), (938, 436394), (1022, 400526), (1372, 298351), (1708, 239659), (1876, 218197), (2044, 200263), (2989, 136948), (3283, 124684), (3577, 114436), (4087, 100156), (4453, 91924), (4891, 83692), (5978, 68474), (6566, 62342), (7154, 57218), (8174, 50078), (8906, 45962), (9782, 41846), (11956, 34237), (13132, 31171), (14308, 28609), (16348, 25039), (17812, 22981), (19564, 20923)]