565548676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 1259605760

約数和(自身を除く): 694057084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 242, 308, 316, 484, 553, 847, 869, 1106, 1694, 1738, 2113, 2212, 3388, 3476, 4226, 6083, 8452, 9559, 12166, 14791, 19118, 23243, 24332, 29582, 38236, 46486, 59164, 66913, 92972, 133826, 162701, 166927, 255673, 267652, 325402, 333854, 511346, 650804, 667708, 1022692, 1168489, 1789711, 1836197, 2336978, 3579422, 3672394, 4673956, 7158844, 7344788, 12853379, 20198167, 25706758, 40396334, 51413516, 80792668, 141387169, 282774338, 565548676]

約数ペア:

[(1, 565548676), (2, 282774338), (4, 141387169), (7, 80792668), (11, 51413516), (14, 40396334), (22, 25706758), (28, 20198167), (44, 12853379), (77, 7344788), (79, 7158844), (121, 4673956), (154, 3672394), (158, 3579422), (242, 2336978), (308, 1836197), (316, 1789711), (484, 1168489), (553, 1022692), (847, 667708), (869, 650804), (1106, 511346), (1694, 333854), (1738, 325402), (2113, 267652), (2212, 255673), (3388, 166927), (3476, 162701), (4226, 133826), (6083, 92972), (8452, 66913), (9559, 59164), (12166, 46486), (14791, 38236), (19118, 29582), (23243, 24332)]