8140844558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 15353750016

約数和(自身を除く): 7212905458

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 401, 482, 547, 802, 1094, 1687, 2651, 2807, 3374, 3829, 4411, 5302, 5614, 6017, 7658, 8822, 12034, 18557, 30877, 37114, 42119, 61754, 84238, 96641, 131827, 193282, 219347, 263654, 438694, 676487, 922789, 1063051, 1352974, 1450097, 1535429, 1845578, 2126102, 2412817, 2900194, 3070858, 4825634, 7441357, 10150679, 14882714, 16889719, 20301358, 33779438, 52862627, 105725254, 370038389, 581488897, 740076778, 1162977794, 4070422279, 8140844558]

約数ペア:

[(1, 8140844558), (2, 4070422279), (7, 1162977794), (11, 740076778), (14, 581488897), (22, 370038389), (77, 105725254), (154, 52862627), (241, 33779438), (401, 20301358), (482, 16889719), (547, 14882714), (802, 10150679), (1094, 7441357), (1687, 4825634), (2651, 3070858), (2807, 2900194), (3374, 2412817), (3829, 2126102), (4411, 1845578), (5302, 1535429), (5614, 1450097), (6017, 1352974), (7658, 1063051), (8822, 922789), (12034, 676487), (18557, 438694), (30877, 263654), (37114, 219347), (42119, 193282), (61754, 131827), (84238, 96641)]