8621574832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{8821}}^1$

素因数の和:9006

約数の個数: 80

約数和(自身を含む): 18623030272

約数和(自身を除く): 10001455440

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 127, 148, 208, 254, 296, 481, 508, 592, 962, 1016, 1651, 1924, 2032, 3302, 3848, 4699, 6604, 7696, 8821, 9398, 13208, 17642, 18796, 26416, 35284, 37592, 61087, 70568, 75184, 114673, 122174, 141136, 229346, 244348, 326377, 458692, 488696, 652754, 917384, 977392, 1120267, 1305508, 1834768, 2240534, 2611016, 4242901, 4481068, 5222032, 8485802, 8962136, 14563471, 16971604, 17924272, 29126942, 33943208, 41449879, 58253884, 67886416, 82899758, 116507768, 165799516, 233015536, 331599032, 538848427, 663198064, 1077696854, 2155393708, 4310787416, 8621574832]

約数ペア:

[(1, 8621574832), (2, 4310787416), (4, 2155393708), (8, 1077696854), (13, 663198064), (16, 538848427), (26, 331599032), (37, 233015536), (52, 165799516), (74, 116507768), (104, 82899758), (127, 67886416), (148, 58253884), (208, 41449879), (254, 33943208), (296, 29126942), (481, 17924272), (508, 16971604), (592, 14563471), (962, 8962136), (1016, 8485802), (1651, 5222032), (1924, 4481068), (2032, 4242901), (3302, 2611016), (3848, 2240534), (4699, 1834768), (6604, 1305508), (7696, 1120267), (8821, 977392), (9398, 917384), (13208, 652754), (17642, 488696), (18796, 458692), (26416, 326377), (35284, 244348), (37592, 229346), (61087, 141136), (70568, 122174), (75184, 114673)]