210004901264

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{2657}}^1\times {\mathrm{3797}}^1$

素因数の和:7763

約数の個数: 40

約数和(自身を含む): 407457780408

約数和(自身を除く): 197452879144

約数列:

[1, 2, 4, 8, 16, 1301, 2602, 2657, 3797, 5204, 5314, 7594, 10408, 10628, 15188, 20816, 21256, 30376, 42512, 60752, 3456757, 4939897, 6913514, 9879794, 10088629, 13827028, 19759588, 20177258, 27654056, 39519176, 40354516, 55308112, 79038352, 80709032, 161418064, 13125306329, 26250612658, 52501225316, 105002450632, 210004901264]

約数ペア:

[(1, 210004901264), (2, 105002450632), (4, 52501225316), (8, 26250612658), (16, 13125306329), (1301, 161418064), (2602, 80709032), (2657, 79038352), (3797, 55308112), (5204, 40354516), (5314, 39519176), (7594, 27654056), (10408, 20177258), (10628, 19759588), (15188, 13827028), (20816, 10088629), (21256, 9879794), (30376, 6913514), (42512, 4939897), (60752, 3456757)]