767651856

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{390067}}^1$

素因数の和:390119

約数の個数: 40

約数和(自身を含む): 2031474144

約数和(自身を除く): 1263822288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 390067, 780134, 1170201, 1560268, 2340402, 3120536, 4680804, 6241072, 9361608, 15992747, 18723216, 31985494, 47978241, 63970988, 95956482, 127941976, 191912964, 255883952, 383825928, 767651856]

約数ペア:

[(1, 767651856), (2, 383825928), (3, 255883952), (4, 191912964), (6, 127941976), (8, 95956482), (12, 63970988), (16, 47978241), (24, 31985494), (41, 18723216), (48, 15992747), (82, 9361608), (123, 6241072), (164, 4680804), (246, 3120536), (328, 2340402), (492, 1560268), (656, 1170201), (984, 780134), (1968, 390067)]