1570553296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 3480433488

約数和(自身を除く): 1909880192

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 541, 821, 884, 1082, 1642, 1768, 2164, 3284, 3536, 4328, 6568, 7033, 8656, 9197, 10673, 13136, 13957, 14066, 18394, 21346, 27914, 28132, 36788, 42692, 55828, 56264, 73576, 85384, 111656, 112528, 119561, 147152, 170768, 181441, 223312, 239122, 362882, 444161, 478244, 725764, 888322, 956488, 1451528, 1776644, 1912976, 2903056, 3553288, 5774093, 7106576, 7550737, 11548186, 15101474, 23096372, 30202948, 46192744, 60405896, 92385488, 98159581, 120811792, 196319162, 392638324, 785276648, 1570553296]

約数ペア:

[(1, 1570553296), (2, 785276648), (4, 392638324), (8, 196319162), (13, 120811792), (16, 98159581), (17, 92385488), (26, 60405896), (34, 46192744), (52, 30202948), (68, 23096372), (104, 15101474), (136, 11548186), (208, 7550737), (221, 7106576), (272, 5774093), (442, 3553288), (541, 2903056), (821, 1912976), (884, 1776644), (1082, 1451528), (1642, 956488), (1768, 888322), (2164, 725764), (3284, 478244), (3536, 444161), (4328, 362882), (6568, 239122), (7033, 223312), (8656, 181441), (9197, 170768), (10673, 147152), (13136, 119561), (13957, 112528), (14066, 111656), (18394, 85384), (21346, 73576), (27914, 56264), (28132, 55828), (36788, 42692)]