491105325942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10737359}}^1$

素因数の和:10737399

約数の個数: 96

約数和(自身を含む): 1370946124800

約数和(自身を除く): 879840798858

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 189, 198, 231, 242, 297, 363, 378, 462, 594, 693, 726, 847, 1089, 1386, 1694, 2079, 2178, 2541, 3267, 4158, 5082, 6534, 7623, 15246, 22869, 45738, 10737359, 21474718, 32212077, 64424154, 75161513, 96636231, 118110949, 150323026, 193272462, 225484539, 236221898, 289908693, 354332847, 450969078, 579817386, 676453617, 708665694, 826776643, 1062998541, 1299220439, 1352907234, 1653553286, 2029360851, 2125997082, 2480329929, 2598440878, 3188995623, 3897661317, 4058721702, 4960659858, 6377991246, 7440989787, 7795322634, 9094543073, 11692983951, 14881979574, 18189086146, 22322969361, 23385967902, 27283629219, 35078951853, 44645938722, 54567258438, 70157903706, 81850887657, 163701775314, 245552662971, 491105325942]

約数ペア:

[(1, 491105325942), (2, 245552662971), (3, 163701775314), (6, 81850887657), (7, 70157903706), (9, 54567258438), (11, 44645938722), (14, 35078951853), (18, 27283629219), (21, 23385967902), (22, 22322969361), (27, 18189086146), (33, 14881979574), (42, 11692983951), (54, 9094543073), (63, 7795322634), (66, 7440989787), (77, 6377991246), (99, 4960659858), (121, 4058721702), (126, 3897661317), (154, 3188995623), (189, 2598440878), (198, 2480329929), (231, 2125997082), (242, 2029360851), (297, 1653553286), (363, 1352907234), (378, 1299220439), (462, 1062998541), (594, 826776643), (693, 708665694), (726, 676453617), (847, 579817386), (1089, 450969078), (1386, 354332847), (1694, 289908693), (2079, 236221898), (2178, 225484539), (2541, 193272462), (3267, 150323026), (4158, 118110949), (5082, 96636231), (6534, 75161513), (7623, 64424154), (15246, 32212077), (22869, 21474718), (45738, 10737359)]