7526996876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1\times {\mathrm{5261}}^1$

素因数の和:6690

約数の個数: 48

約数和(自身を含む): 15474994752

約数和(自身を除く): 7947997876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1381, 2762, 5261, 5524, 9667, 10522, 19334, 21044, 36827, 38668, 51097, 73654, 102194, 147308, 194657, 204388, 357679, 389314, 715358, 778628, 1362599, 1430716, 2725198, 5450396, 7265441, 14530882, 29061764, 50858087, 101716174, 203432348, 268821317, 537642634, 1075285268, 1881749219, 3763498438, 7526996876]

約数ペア:

[(1, 7526996876), (2, 3763498438), (4, 1881749219), (7, 1075285268), (14, 537642634), (28, 268821317), (37, 203432348), (74, 101716174), (148, 50858087), (259, 29061764), (518, 14530882), (1036, 7265441), (1381, 5450396), (2762, 2725198), (5261, 1430716), (5524, 1362599), (9667, 778628), (10522, 715358), (19334, 389314), (21044, 357679), (36827, 204388), (38668, 194657), (51097, 147308), (73654, 102194)]