744805928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{11369}}^1$

素因数の和:11825

約数の個数: 32

約数和(自身を含む): 1473552000

約数和(自身を除く): 728746072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3448, 8189, 11369, 16378, 22738, 32756, 45476, 65512, 90952, 216011, 432022, 864044, 1728088, 4900039, 9800078, 19600156, 39200312, 93100741, 186201482, 372402964, 744805928]

約数ペア:

[(1, 744805928), (2, 372402964), (4, 186201482), (8, 93100741), (19, 39200312), (38, 19600156), (76, 9800078), (152, 4900039), (431, 1728088), (862, 864044), (1724, 432022), (3448, 216011), (8189, 90952), (11369, 65512), (16378, 45476), (22738, 32756)]