8833760212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{1699}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 17120292000

約数和(自身を除く): 8286531788

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 1699, 1849, 2812, 3182, 3268, 3398, 3698, 6364, 6796, 7396, 30229, 32281, 35131, 60458, 62863, 64562, 68413, 70262, 73057, 120916, 125726, 129124, 136826, 140524, 146114, 251452, 273652, 292228, 1194397, 1299847, 1388083, 2388794, 2599694, 2703109, 2776166, 3141451, 4777588, 5199388, 5406218, 5552332, 6282902, 10812436, 12565804, 51359071, 59687569, 102718142, 116233687, 119375138, 205436284, 232467374, 238750276, 464934748, 2208440053, 4416880106, 8833760212]

約数ペア:

[(1, 8833760212), (2, 4416880106), (4, 2208440053), (19, 464934748), (37, 238750276), (38, 232467374), (43, 205436284), (74, 119375138), (76, 116233687), (86, 102718142), (148, 59687569), (172, 51359071), (703, 12565804), (817, 10812436), (1406, 6282902), (1591, 5552332), (1634, 5406218), (1699, 5199388), (1849, 4777588), (2812, 3141451), (3182, 2776166), (3268, 2703109), (3398, 2599694), (3698, 2388794), (6364, 1388083), (6796, 1299847), (7396, 1194397), (30229, 292228), (32281, 273652), (35131, 251452), (60458, 146114), (62863, 140524), (64562, 136826), (68413, 129124), (70262, 125726), (73057, 120916)]