15697917292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{2677}}^1$

素因数の和:3158

約数の個数: 48

約数和(自身を含む): 28479523072

約数和(自身を除く): 12781605780

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 331, 412, 662, 1324, 2677, 4429, 5354, 8858, 10708, 14233, 17716, 28466, 34093, 56932, 68186, 115111, 136372, 230222, 275731, 460444, 551462, 886087, 1102924, 1465999, 1772174, 2931998, 3544348, 5863996, 11856433, 23712866, 38101741, 47425732, 76203482, 91266961, 152406964, 182533922, 365067844, 3924479323, 7848958646, 15697917292]

約数ペア:

[(1, 15697917292), (2, 7848958646), (4, 3924479323), (43, 365067844), (86, 182533922), (103, 152406964), (172, 91266961), (206, 76203482), (331, 47425732), (412, 38101741), (662, 23712866), (1324, 11856433), (2677, 5863996), (4429, 3544348), (5354, 2931998), (8858, 1772174), (10708, 1465999), (14233, 1102924), (17716, 886087), (28466, 551462), (34093, 460444), (56932, 275731), (68186, 230222), (115111, 136372)]