677367652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6781}}^1$

素因数の和:6928

約数の個数: 48

約数和(自身を含む): 1363833072

約数和(自身を除く): 686465420

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 884, 1469, 1921, 2938, 3842, 5876, 6781, 7684, 13562, 24973, 27124, 49946, 88153, 99892, 115277, 176306, 230554, 352612, 461108, 766253, 1498601, 1532506, 2997202, 3065012, 5994404, 9961289, 13026301, 19922578, 26052602, 39845156, 52105204, 169341913, 338683826, 677367652]

約数ペア:

[(1, 677367652), (2, 338683826), (4, 169341913), (13, 52105204), (17, 39845156), (26, 26052602), (34, 19922578), (52, 13026301), (68, 9961289), (113, 5994404), (221, 3065012), (226, 2997202), (442, 1532506), (452, 1498601), (884, 766253), (1469, 461108), (1921, 352612), (2938, 230554), (3842, 176306), (5876, 115277), (6781, 99892), (7684, 88153), (13562, 49946), (24973, 27124)]