80889949984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{655043}}^1$

素因数の和:655297

約数の個数: 48

約数和(自身を含む): 169362936288

約数和(自身を除く): 88472986304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 454, 544, 908, 1816, 3632, 3859, 7264, 7718, 15436, 30872, 61744, 123488, 655043, 1310086, 2620172, 5240344, 10480688, 11135731, 20961376, 22271462, 44542924, 89085848, 148694761, 178171696, 297389522, 356343392, 594779044, 1189558088, 2379116176, 2527810937, 4758232352, 5055621874, 10111243748, 20222487496, 40444974992, 80889949984]

約数ペア:

[(1, 80889949984), (2, 40444974992), (4, 20222487496), (8, 10111243748), (16, 5055621874), (17, 4758232352), (32, 2527810937), (34, 2379116176), (68, 1189558088), (136, 594779044), (227, 356343392), (272, 297389522), (454, 178171696), (544, 148694761), (908, 89085848), (1816, 44542924), (3632, 22271462), (3859, 20961376), (7264, 11135731), (7718, 10480688), (15436, 5240344), (30872, 2620172), (61744, 1310086), (123488, 655043)]