15087062816

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{216569}}^1$

素因数の和:216897

約数の個数: 48

約数和(自身を含む): 34055199360

約数和(自身を除く): 18968136544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 17416, 34832, 69664, 216569, 433138, 866276, 1515983, 1732552, 3031966, 3465104, 6063932, 6930208, 12127864, 24255728, 48511456, 67352959, 134705918, 269411836, 471470713, 538823672, 942941426, 1077647344, 1885882852, 2155294688, 3771765704, 7543531408, 15087062816]

約数ペア:

[(1, 15087062816), (2, 7543531408), (4, 3771765704), (7, 2155294688), (8, 1885882852), (14, 1077647344), (16, 942941426), (28, 538823672), (32, 471470713), (56, 269411836), (112, 134705918), (224, 67352959), (311, 48511456), (622, 24255728), (1244, 12127864), (2177, 6930208), (2488, 6063932), (4354, 3465104), (4976, 3031966), (8708, 1732552), (9952, 1515983), (17416, 866276), (34832, 433138), (69664, 216569)]