38676509530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8459

約数の個数: 64

約数和(自身を含む): 72666316800

約数和(自身を除く): 33989807270

約数列:

[1, 2, 5, 10, 43, 79, 86, 139, 158, 215, 278, 395, 430, 695, 790, 1390, 3397, 5977, 6794, 8191, 10981, 11954, 16382, 16985, 21962, 29885, 33970, 40955, 54905, 59770, 81910, 109810, 352213, 472183, 647089, 704426, 944366, 1138549, 1294178, 1761065, 2277098, 2360915, 3235445, 3522130, 4721830, 5692745, 6470890, 11385490, 27824827, 48957607, 55649654, 89945371, 97915214, 139124135, 179890742, 244788035, 278248270, 449726855, 489576070, 899453710, 3867650953, 7735301906, 19338254765, 38676509530]

約数ペア:

[(1, 38676509530), (2, 19338254765), (5, 7735301906), (10, 3867650953), (43, 899453710), (79, 489576070), (86, 449726855), (139, 278248270), (158, 244788035), (215, 179890742), (278, 139124135), (395, 97915214), (430, 89945371), (695, 55649654), (790, 48957607), (1390, 27824827), (3397, 11385490), (5977, 6470890), (6794, 5692745), (8191, 4721830), (10981, 3522130), (11954, 3235445), (16382, 2360915), (16985, 2277098), (21962, 1761065), (29885, 1294178), (33970, 1138549), (40955, 944366), (54905, 704426), (59770, 647089), (81910, 472183), (109810, 352213)]