810620944

素因数分解:

$2^4\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{5851}}^1$

素因数の和:7103

約数の個数: 40

約数和(自身を含む): 1796704448

約数和(自身を除く): 986083504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1237, 2474, 4948, 5851, 8659, 9896, 11702, 17318, 19792, 23404, 34636, 40957, 46808, 69272, 81914, 93616, 138544, 163828, 327656, 655312, 7237687, 14475374, 28950748, 50663809, 57901496, 101327618, 115802992, 202655236, 405310472, 810620944]

約数ペア:

[(1, 810620944), (2, 405310472), (4, 202655236), (7, 115802992), (8, 101327618), (14, 57901496), (16, 50663809), (28, 28950748), (56, 14475374), (112, 7237687), (1237, 655312), (2474, 327656), (4948, 163828), (5851, 138544), (8659, 93616), (9896, 81914), (11702, 69272), (17318, 46808), (19792, 40957), (23404, 34636)]