8495994486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{2347}}^1$

素因数の和:3529

約数の個数: 64

約数和(自身を含む): 19691642880

約数和(自身を除く): 11195648394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1091, 1106, 1659, 2182, 2347, 3273, 3318, 4694, 6546, 7041, 7637, 14082, 15274, 16429, 22911, 32858, 45822, 49287, 86189, 98574, 172378, 185413, 258567, 370826, 517134, 556239, 603323, 1112478, 1206646, 1297891, 1809969, 2560577, 2595782, 3619938, 3893673, 5121154, 7681731, 7787346, 15363462, 17924039, 35848078, 53772117, 107544234, 202285583, 404571166, 606856749, 1213713498, 1415999081, 2831998162, 4247997243, 8495994486]

約数ペア:

[(1, 8495994486), (2, 4247997243), (3, 2831998162), (6, 1415999081), (7, 1213713498), (14, 606856749), (21, 404571166), (42, 202285583), (79, 107544234), (158, 53772117), (237, 35848078), (474, 17924039), (553, 15363462), (1091, 7787346), (1106, 7681731), (1659, 5121154), (2182, 3893673), (2347, 3619938), (3273, 2595782), (3318, 2560577), (4694, 1809969), (6546, 1297891), (7041, 1206646), (7637, 1112478), (14082, 603323), (15274, 556239), (16429, 517134), (22911, 370826), (32858, 258567), (45822, 185413), (49287, 172378), (86189, 98574)]