787631664

素因数分解:

$2^4\times 3^1\times {\mathrm{16408993}}^1$

素因数の和:16409004

約数の個数: 20

約数和(自身を含む): 2034715256

約数和(自身を除く): 1247083592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16408993, 32817986, 49226979, 65635972, 98453958, 131271944, 196907916, 262543888, 393815832, 787631664]

約数ペア:

[(1, 787631664), (2, 393815832), (3, 262543888), (4, 196907916), (6, 131271944), (8, 98453958), (12, 65635972), (16, 49226979), (24, 32817986), (48, 16408993)]