499130944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5309}}^1$

素因数の和:5447

約数の個数: 56

約数和(自身を含む): 1076294520

約数和(自身を除く): 577163576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 832, 904, 1469, 1808, 2938, 3616, 5309, 5876, 7232, 10618, 11752, 21236, 23504, 42472, 47008, 69017, 84944, 94016, 138034, 169888, 276068, 339776, 552136, 599917, 1104272, 1199834, 2208544, 2399668, 4417088, 4799336, 7798921, 9598672, 15597842, 19197344, 31195684, 38394688, 62391368, 124782736, 249565472, 499130944]

約数ペア:

[(1, 499130944), (2, 249565472), (4, 124782736), (8, 62391368), (13, 38394688), (16, 31195684), (26, 19197344), (32, 15597842), (52, 9598672), (64, 7798921), (104, 4799336), (113, 4417088), (208, 2399668), (226, 2208544), (416, 1199834), (452, 1104272), (832, 599917), (904, 552136), (1469, 339776), (1808, 276068), (2938, 169888), (3616, 138034), (5309, 94016), (5876, 84944), (7232, 69017), (10618, 47008), (11752, 42472), (21236, 23504)]