442034272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11131}}^1$

素因数の和:11231

約数の個数: 48

約数和(自身を含む): 934152912

約数和(自身を除く): 492118640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2336, 2482, 4964, 9928, 11131, 19856, 22262, 39712, 44524, 89048, 178096, 189227, 356192, 378454, 756908, 812563, 1513816, 1625126, 3027632, 3250252, 6055264, 6500504, 13001008, 13813571, 26002016, 27627142, 55254284, 110508568, 221017136, 442034272]

約数ペア:

[(1, 442034272), (2, 221017136), (4, 110508568), (8, 55254284), (16, 27627142), (17, 26002016), (32, 13813571), (34, 13001008), (68, 6500504), (73, 6055264), (136, 3250252), (146, 3027632), (272, 1625126), (292, 1513816), (544, 812563), (584, 756908), (1168, 378454), (1241, 356192), (2336, 189227), (2482, 178096), (4964, 89048), (9928, 44524), (11131, 39712), (19856, 22262)]