1420433392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{719}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 3256934400

約数和(自身を除く): 1836501008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 569, 719, 868, 1138, 1438, 1736, 2276, 2876, 3472, 3983, 4552, 5033, 5752, 7966, 9104, 10066, 11504, 15932, 17639, 20132, 22289, 31864, 35278, 40264, 44578, 63728, 70556, 80528, 89156, 123473, 141112, 156023, 178312, 246946, 282224, 312046, 356624, 409111, 493892, 624092, 818222, 987784, 1248184, 1636444, 1975568, 2496368, 2863777, 3272888, 5727554, 6545776, 11455108, 12682441, 22910216, 25364882, 45820432, 50729764, 88777087, 101459528, 177554174, 202919056, 355108348, 710216696, 1420433392]

約数ペア:

[(1, 1420433392), (2, 710216696), (4, 355108348), (7, 202919056), (8, 177554174), (14, 101459528), (16, 88777087), (28, 50729764), (31, 45820432), (56, 25364882), (62, 22910216), (112, 12682441), (124, 11455108), (217, 6545776), (248, 5727554), (434, 3272888), (496, 2863777), (569, 2496368), (719, 1975568), (868, 1636444), (1138, 1248184), (1438, 987784), (1736, 818222), (2276, 624092), (2876, 493892), (3472, 409111), (3983, 356624), (4552, 312046), (5033, 282224), (5752, 246946), (7966, 178312), (9104, 156023), (10066, 141112), (11504, 123473), (15932, 89156), (17639, 80528), (20132, 70556), (22289, 63728), (31864, 44578), (35278, 40264)]