450587728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{3967}}^1$

素因数の和:4235

約数の個数: 40

約数和(自身を含む): 905338880

約数和(自身を除く): 454751152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1832, 3664, 3967, 7099, 7934, 14198, 15868, 28396, 31736, 56792, 63472, 113584, 122977, 245954, 491908, 908443, 983816, 1816886, 1967632, 3633772, 7267544, 14535088, 28161733, 56323466, 112646932, 225293864, 450587728]

約数ペア:

[(1, 450587728), (2, 225293864), (4, 112646932), (8, 56323466), (16, 28161733), (31, 14535088), (62, 7267544), (124, 3633772), (229, 1967632), (248, 1816886), (458, 983816), (496, 908443), (916, 491908), (1832, 245954), (3664, 122977), (3967, 113584), (7099, 63472), (7934, 56792), (14198, 31736), (15868, 28396)]