766565528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 1537401600

約数和(自身を除く): 770836072

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 163, 184, 244, 326, 419, 488, 652, 838, 1304, 1403, 1676, 2806, 3352, 3749, 5612, 7498, 9637, 9943, 11224, 14996, 19274, 19886, 25559, 29992, 38548, 39772, 51118, 68297, 77096, 79544, 102236, 136594, 204472, 228689, 273188, 457378, 546376, 587857, 914756, 1175714, 1570831, 1829512, 2351428, 3141662, 4166117, 4702856, 6283324, 8332234, 12566648, 16664468, 33328936, 95820691, 191641382, 383282764, 766565528]

約数ペア:

[(1, 766565528), (2, 383282764), (4, 191641382), (8, 95820691), (23, 33328936), (46, 16664468), (61, 12566648), (92, 8332234), (122, 6283324), (163, 4702856), (184, 4166117), (244, 3141662), (326, 2351428), (419, 1829512), (488, 1570831), (652, 1175714), (838, 914756), (1304, 587857), (1403, 546376), (1676, 457378), (2806, 273188), (3352, 228689), (3749, 204472), (5612, 136594), (7498, 102236), (9637, 79544), (9943, 77096), (11224, 68297), (14996, 51118), (19274, 39772), (19886, 38548), (25559, 29992)]