326752994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 532297920

約数和(自身を除く): 205544926

約数列:

[1, 2, 19, 37, 38, 74, 307, 614, 703, 757, 1406, 1514, 5833, 11359, 11666, 14383, 22718, 28009, 28766, 56018, 215821, 232399, 431642, 464798, 532171, 1064342, 4415581, 8598763, 8831162, 17197526, 163376497, 326752994]

約数ペア:

[(1, 326752994), (2, 163376497), (19, 17197526), (37, 8831162), (38, 8598763), (74, 4415581), (307, 1064342), (614, 532171), (703, 464798), (757, 431642), (1406, 232399), (1514, 215821), (5833, 56018), (11359, 28766), (11666, 28009), (14383, 22718)]