415440832

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1709

約数の個数: 56

約数和(自身を含む): 876726720

約数和(自身を除く): 461285888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 271, 272, 542, 544, 1084, 1088, 1409, 2168, 2818, 4336, 4607, 5636, 8672, 9214, 11272, 17344, 18428, 22544, 23953, 36856, 45088, 47906, 73712, 90176, 95812, 147424, 191624, 294848, 381839, 383248, 763678, 766496, 1527356, 1532992, 3054712, 6109424, 6491263, 12218848, 12982526, 24437696, 25965052, 51930104, 103860208, 207720416, 415440832]

約数ペア:

[(1, 415440832), (2, 207720416), (4, 103860208), (8, 51930104), (16, 25965052), (17, 24437696), (32, 12982526), (34, 12218848), (64, 6491263), (68, 6109424), (136, 3054712), (271, 1532992), (272, 1527356), (542, 766496), (544, 763678), (1084, 383248), (1088, 381839), (1409, 294848), (2168, 191624), (2818, 147424), (4336, 95812), (4607, 90176), (5636, 73712), (8672, 47906), (9214, 45088), (11272, 36856), (17344, 23953), (18428, 22544)]