25145141496

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{238171}}^1$

素因数の和:238316

約数の個数: 64

約数和(自身を含む): 64820891520

約数和(自身を除く): 39675750024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 996, 1272, 1992, 4399, 8798, 13197, 17596, 26394, 35192, 52788, 105576, 238171, 476342, 714513, 952684, 1429026, 1905368, 2858052, 5716104, 12623063, 19768193, 25246126, 37869189, 39536386, 50492252, 59304579, 75738378, 79072772, 100984504, 118609158, 151476756, 158145544, 237218316, 302953512, 474436632, 1047714229, 2095428458, 3143142687, 4190856916, 6286285374, 8381713832, 12572570748, 25145141496]

約数ペア:

[(1, 25145141496), (2, 12572570748), (3, 8381713832), (4, 6286285374), (6, 4190856916), (8, 3143142687), (12, 2095428458), (24, 1047714229), (53, 474436632), (83, 302953512), (106, 237218316), (159, 158145544), (166, 151476756), (212, 118609158), (249, 100984504), (318, 79072772), (332, 75738378), (424, 59304579), (498, 50492252), (636, 39536386), (664, 37869189), (996, 25246126), (1272, 19768193), (1992, 12623063), (4399, 5716104), (8798, 2858052), (13197, 1905368), (17596, 1429026), (26394, 952684), (35192, 714513), (52788, 476342), (105576, 238171)]