2893741128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1327}}^1$

素因数の和:2347

約数の個数: 96

約数和(自身を含む): 8104412160

約数和(自身を除く): 5210671032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 977, 1116, 1327, 1954, 2232, 2654, 2931, 3908, 3981, 5308, 5862, 7816, 7962, 8793, 10616, 11724, 11943, 15924, 17586, 23448, 23886, 30287, 31848, 35172, 41137, 47772, 60574, 70344, 82274, 90861, 95544, 121148, 123411, 164548, 181722, 242296, 246822, 272583, 329096, 363444, 370233, 493644, 545166, 726888, 740466, 987288, 1090332, 1296479, 1480932, 2180664, 2592958, 2961864, 3889437, 5185916, 7778874, 10371832, 11668311, 15557748, 23336622, 31115496, 40190849, 46673244, 80381698, 93346488, 120572547, 160763396, 241145094, 321526792, 361717641, 482290188, 723435282, 964580376, 1446870564, 2893741128]

約数ペア:

[(1, 2893741128), (2, 1446870564), (3, 964580376), (4, 723435282), (6, 482290188), (8, 361717641), (9, 321526792), (12, 241145094), (18, 160763396), (24, 120572547), (31, 93346488), (36, 80381698), (62, 46673244), (72, 40190849), (93, 31115496), (124, 23336622), (186, 15557748), (248, 11668311), (279, 10371832), (372, 7778874), (558, 5185916), (744, 3889437), (977, 2961864), (1116, 2592958), (1327, 2180664), (1954, 1480932), (2232, 1296479), (2654, 1090332), (2931, 987288), (3908, 740466), (3981, 726888), (5308, 545166), (5862, 493644), (7816, 370233), (7962, 363444), (8793, 329096), (10616, 272583), (11724, 246822), (11943, 242296), (15924, 181722), (17586, 164548), (23448, 123411), (23886, 121148), (30287, 95544), (31848, 90861), (35172, 82274), (41137, 70344), (47772, 60574)]