644053116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 1749952512

約数和(自身を除く): 1105899396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 131, 214, 262, 321, 393, 428, 524, 547, 642, 749, 786, 917, 1094, 1284, 1498, 1572, 1641, 1834, 2188, 2247, 2751, 2996, 3282, 3668, 3829, 4494, 5502, 6564, 7658, 8988, 11004, 11487, 14017, 15316, 22974, 28034, 42051, 45948, 56068, 58529, 71657, 84102, 98119, 117058, 143314, 168204, 175587, 196238, 214971, 234116, 286628, 294357, 351174, 392476, 409703, 429942, 501599, 588714, 702348, 819406, 859884, 1003198, 1177428, 1229109, 1504797, 1638812, 2006396, 2458218, 3009594, 4916436, 6019188, 7667299, 15334598, 23001897, 30669196, 46003794, 53671093, 92007588, 107342186, 161013279, 214684372, 322026558, 644053116]

約数ペア:

[(1, 644053116), (2, 322026558), (3, 214684372), (4, 161013279), (6, 107342186), (7, 92007588), (12, 53671093), (14, 46003794), (21, 30669196), (28, 23001897), (42, 15334598), (84, 7667299), (107, 6019188), (131, 4916436), (214, 3009594), (262, 2458218), (321, 2006396), (393, 1638812), (428, 1504797), (524, 1229109), (547, 1177428), (642, 1003198), (749, 859884), (786, 819406), (917, 702348), (1094, 588714), (1284, 501599), (1498, 429942), (1572, 409703), (1641, 392476), (1834, 351174), (2188, 294357), (2247, 286628), (2751, 234116), (2996, 214971), (3282, 196238), (3668, 175587), (3829, 168204), (4494, 143314), (5502, 117058), (6564, 98119), (7658, 84102), (8988, 71657), (11004, 58529), (11487, 56068), (14017, 45948), (15316, 42051), (22974, 28034)]