495037928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1163}}^1$

素因数の和:1878

約数の個数: 64

約数和(自身を含む): 1159902720

約数和(自身を除く): 664864792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 691, 1163, 1382, 2326, 2764, 4652, 4837, 5528, 7601, 8141, 9304, 9674, 12793, 15202, 16282, 19348, 25586, 30404, 32564, 38696, 51172, 53207, 60808, 65128, 89551, 102344, 106414, 179102, 212828, 358204, 425656, 716408, 803633, 1607266, 3214532, 5625431, 6429064, 8839963, 11250862, 17679926, 22501724, 35359852, 45003448, 61879741, 70719704, 123759482, 247518964, 495037928]

約数ペア:

[(1, 495037928), (2, 247518964), (4, 123759482), (7, 70719704), (8, 61879741), (11, 45003448), (14, 35359852), (22, 22501724), (28, 17679926), (44, 11250862), (56, 8839963), (77, 6429064), (88, 5625431), (154, 3214532), (308, 1607266), (616, 803633), (691, 716408), (1163, 425656), (1382, 358204), (2326, 212828), (2764, 179102), (4652, 106414), (4837, 102344), (5528, 89551), (7601, 65128), (8141, 60808), (9304, 53207), (9674, 51172), (12793, 38696), (15202, 32564), (16282, 30404), (19348, 25586)]