1305276352

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8039}}^1$

素因数の和:8153

約数の個数: 56

約数和(自身を含む): 2695651200

約数和(自身を除く): 1390374848

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 172, 236, 344, 472, 688, 944, 1376, 1888, 2537, 2752, 3776, 5074, 8039, 10148, 16078, 20296, 32156, 40592, 64312, 81184, 128624, 162368, 257248, 345677, 474301, 514496, 691354, 948602, 1382708, 1897204, 2765416, 3794408, 5530832, 7588816, 11061664, 15177632, 20394943, 22123328, 30355264, 40789886, 81579772, 163159544, 326319088, 652638176, 1305276352]

約数ペア:

[(1, 1305276352), (2, 652638176), (4, 326319088), (8, 163159544), (16, 81579772), (32, 40789886), (43, 30355264), (59, 22123328), (64, 20394943), (86, 15177632), (118, 11061664), (172, 7588816), (236, 5530832), (344, 3794408), (472, 2765416), (688, 1897204), (944, 1382708), (1376, 948602), (1888, 691354), (2537, 514496), (2752, 474301), (3776, 345677), (5074, 257248), (8039, 162368), (10148, 128624), (16078, 81184), (20296, 64312), (32156, 40592)]