3721199632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{53233}}^1$

素因数の和:53515

約数の個数: 40

約数和(自身を含む): 7663779576

約数和(自身を除く): 3942579944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 1028, 2056, 4112, 4369, 8738, 17476, 34952, 53233, 69904, 106466, 212932, 425864, 851728, 904961, 1809922, 3619844, 7239688, 13680881, 14479376, 27361762, 54723524, 109447048, 218894096, 232574977, 465149954, 930299908, 1860599816, 3721199632]

約数ペア:

[(1, 3721199632), (2, 1860599816), (4, 930299908), (8, 465149954), (16, 232574977), (17, 218894096), (34, 109447048), (68, 54723524), (136, 27361762), (257, 14479376), (272, 13680881), (514, 7239688), (1028, 3619844), (2056, 1809922), (4112, 904961), (4369, 851728), (8738, 425864), (17476, 212932), (34952, 106466), (53233, 69904)]