2515775744

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{239689}}^1$

素因数の和:239746

約数の個数: 36

約数和(自身を含む): 5144226780

約数和(自身を除く): 2628451036

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 239689, 479378, 958756, 1917512, 3835024, 7670048, 9827249, 15340096, 19654498, 30680192, 39308996, 61360384, 78617992, 157235984, 314471968, 628943936, 1257887872, 2515775744]

約数ペア:

[(1, 2515775744), (2, 1257887872), (4, 628943936), (8, 314471968), (16, 157235984), (32, 78617992), (41, 61360384), (64, 39308996), (82, 30680192), (128, 19654498), (164, 15340096), (256, 9827249), (328, 7670048), (656, 3835024), (1312, 1917512), (2624, 958756), (5248, 479378), (10496, 239689)]