708765408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{189307}}^1$

素因数の和:189336

約数の個数: 72

約数和(自身を含む): 2170605528

約数和(自身を除く): 1461840120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 189307, 378614, 567921, 757228, 1135842, 1514456, 1703763, 2271684, 2460991, 3028912, 3407526, 4543368, 4921982, 6057824, 6815052, 7382973, 9086736, 9843964, 13630104, 14765946, 18173472, 19687928, 22148919, 27260208, 29531892, 39375856, 44297838, 54520416, 59063784, 78751712, 88595676, 118127568, 177191352, 236255136, 354382704, 708765408]

約数ペア:

[(1, 708765408), (2, 354382704), (3, 236255136), (4, 177191352), (6, 118127568), (8, 88595676), (9, 78751712), (12, 59063784), (13, 54520416), (16, 44297838), (18, 39375856), (24, 29531892), (26, 27260208), (32, 22148919), (36, 19687928), (39, 18173472), (48, 14765946), (52, 13630104), (72, 9843964), (78, 9086736), (96, 7382973), (104, 6815052), (117, 6057824), (144, 4921982), (156, 4543368), (208, 3407526), (234, 3028912), (288, 2460991), (312, 2271684), (416, 1703763), (468, 1514456), (624, 1135842), (936, 757228), (1248, 567921), (1872, 378614), (3744, 189307)]