1444431376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{43591}}^1$

素因数の和:43727

約数の個数: 40

約数和(自身を含む): 2972974400

約数和(自身を除く): 1528543024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 4142, 8284, 16568, 33136, 43591, 87182, 174364, 348728, 697456, 828229, 1656458, 3312916, 4751419, 6625832, 9502838, 13251664, 19005676, 38011352, 76022704, 90276961, 180553922, 361107844, 722215688, 1444431376]

約数ペア:

[(1, 1444431376), (2, 722215688), (4, 361107844), (8, 180553922), (16, 90276961), (19, 76022704), (38, 38011352), (76, 19005676), (109, 13251664), (152, 9502838), (218, 6625832), (304, 4751419), (436, 3312916), (872, 1656458), (1744, 828229), (2071, 697456), (4142, 348728), (8284, 174364), (16568, 87182), (33136, 43591)]