15694767892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1\times {\mathrm{1217}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 28614620160

約数和(自身を除く): 12919852268

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 1103, 1217, 2206, 2434, 2923, 4412, 4868, 5846, 11692, 40811, 45029, 81622, 87137, 90058, 96143, 163244, 174274, 180116, 192286, 348548, 384572, 1342351, 2684702, 3224069, 3557291, 5369404, 6448138, 7114582, 12896276, 14229164, 49666987, 99333974, 106045729, 198667948, 212091458, 424182916, 3923691973, 7847383946, 15694767892]

約数ペア:

[(1, 15694767892), (2, 7847383946), (4, 3923691973), (37, 424182916), (74, 212091458), (79, 198667948), (148, 106045729), (158, 99333974), (316, 49666987), (1103, 14229164), (1217, 12896276), (2206, 7114582), (2434, 6448138), (2923, 5369404), (4412, 3557291), (4868, 3224069), (5846, 2684702), (11692, 1342351), (40811, 384572), (45029, 348548), (81622, 192286), (87137, 180116), (90058, 174274), (96143, 163244)]