15673487056

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 31371563520

約数和(自身を除く): 15698076464

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 197, 241, 376, 394, 439, 482, 752, 788, 878, 964, 1576, 1756, 1928, 3152, 3512, 3856, 7024, 9259, 11327, 18518, 20633, 22654, 37036, 41266, 45308, 47477, 74072, 82532, 86483, 90616, 94954, 105799, 148144, 165064, 172966, 181232, 189908, 211598, 330128, 345932, 379816, 423196, 691864, 759632, 846392, 1383728, 1692784, 2231419, 4064701, 4462838, 4972553, 8129402, 8925676, 9945106, 16258804, 17851352, 19890212, 20842403, 32517608, 35702704, 39780424, 41684806, 65035216, 79560848, 83369612, 166739224, 333478448, 979592941, 1959185882, 3918371764, 7836743528, 15673487056]

約数ペア:

[(1, 15673487056), (2, 7836743528), (4, 3918371764), (8, 1959185882), (16, 979592941), (47, 333478448), (94, 166739224), (188, 83369612), (197, 79560848), (241, 65035216), (376, 41684806), (394, 39780424), (439, 35702704), (482, 32517608), (752, 20842403), (788, 19890212), (878, 17851352), (964, 16258804), (1576, 9945106), (1756, 8925676), (1928, 8129402), (3152, 4972553), (3512, 4462838), (3856, 4064701), (7024, 2231419), (9259, 1692784), (11327, 1383728), (18518, 846392), (20633, 759632), (22654, 691864), (37036, 423196), (41266, 379816), (45308, 345932), (47477, 330128), (74072, 211598), (82532, 189908), (86483, 181232), (90616, 172966), (94954, 165064), (105799, 148144)]