764385622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2413

約数の個数: 64

約数和(自身を含む): 1549062144

約数和(自身を除く): 784676522

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 173, 182, 286, 346, 1001, 1211, 1903, 2002, 2207, 2249, 2422, 3806, 4414, 4498, 13321, 15449, 15743, 24277, 24739, 26642, 28691, 30898, 31486, 48554, 49478, 57382, 169939, 173173, 200837, 315601, 339878, 346346, 381811, 401674, 631202, 763622, 2209207, 2672677, 4199921, 4418414, 4963543, 5345354, 8399842, 9927086, 29399447, 34744801, 54598973, 58798894, 69489602, 109197946, 382192811, 764385622]

約数ペア:

[(1, 764385622), (2, 382192811), (7, 109197946), (11, 69489602), (13, 58798894), (14, 54598973), (22, 34744801), (26, 29399447), (77, 9927086), (91, 8399842), (143, 5345354), (154, 4963543), (173, 4418414), (182, 4199921), (286, 2672677), (346, 2209207), (1001, 763622), (1211, 631202), (1903, 401674), (2002, 381811), (2207, 346346), (2249, 339878), (2422, 315601), (3806, 200837), (4414, 173173), (4498, 169939), (13321, 57382), (15449, 49478), (15743, 48554), (24277, 31486), (24739, 30898), (26642, 28691)]