2380497416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5581}}^1$

素因数の和:5766

約数の個数: 64

約数和(自身を含む): 5039876160

約数和(自身を除く): 2659378744

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 131, 148, 262, 296, 407, 524, 814, 1048, 1441, 1628, 2882, 3256, 4847, 5581, 5764, 9694, 11162, 11528, 19388, 22324, 38776, 44648, 53317, 61391, 106634, 122782, 206497, 213268, 245564, 412994, 426536, 491128, 731111, 825988, 1462222, 1651976, 2271467, 2924444, 4542934, 5848888, 8042221, 9085868, 16084442, 18171736, 27051107, 32168884, 54102214, 64337768, 108204428, 216408856, 297562177, 595124354, 1190248708, 2380497416]

約数ペア:

[(1, 2380497416), (2, 1190248708), (4, 595124354), (8, 297562177), (11, 216408856), (22, 108204428), (37, 64337768), (44, 54102214), (74, 32168884), (88, 27051107), (131, 18171736), (148, 16084442), (262, 9085868), (296, 8042221), (407, 5848888), (524, 4542934), (814, 2924444), (1048, 2271467), (1441, 1651976), (1628, 1462222), (2882, 825988), (3256, 731111), (4847, 491128), (5581, 426536), (5764, 412994), (9694, 245564), (11162, 213268), (11528, 206497), (19388, 122782), (22324, 106634), (38776, 61391), (44648, 53317)]