25914264

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 68090880

約数和(自身を除く): 42176616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 571, 732, 744, 1142, 1464, 1713, 1891, 2284, 3426, 3782, 4568, 5673, 6852, 7564, 11346, 13704, 15128, 17701, 22692, 34831, 35402, 45384, 53103, 69662, 70804, 104493, 106206, 139324, 141608, 208986, 212412, 278648, 417972, 424824, 835944, 1079761, 2159522, 3239283, 4319044, 6478566, 8638088, 12957132, 25914264]

約数ペア:

[(1, 25914264), (2, 12957132), (3, 8638088), (4, 6478566), (6, 4319044), (8, 3239283), (12, 2159522), (24, 1079761), (31, 835944), (61, 424824), (62, 417972), (93, 278648), (122, 212412), (124, 208986), (183, 141608), (186, 139324), (244, 106206), (248, 104493), (366, 70804), (372, 69662), (488, 53103), (571, 45384), (732, 35402), (744, 34831), (1142, 22692), (1464, 17701), (1713, 15128), (1891, 13704), (2284, 11346), (3426, 7564), (3782, 6852), (4568, 5673)]