1405458936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2797}}^1$

素因数の和:3813

約数の個数: 96

約数和(自身を含む): 4356150240

約数和(自身を除く): 2950691304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 997, 1994, 2797, 2991, 3988, 5594, 5982, 6979, 7976, 8391, 8973, 11188, 11964, 13958, 16782, 17946, 19579, 20937, 22376, 23928, 25173, 27916, 33564, 35892, 39158, 41874, 50346, 55832, 58737, 62811, 67128, 71784, 78316, 83748, 100692, 117474, 125622, 156632, 167496, 176211, 201384, 234948, 251244, 352422, 469896, 502488, 704844, 1409688, 2788609, 5577218, 8365827, 11154436, 16731654, 19520263, 22308872, 25097481, 33463308, 39040526, 50194962, 58560789, 66926616, 78081052, 100389924, 117121578, 156162104, 175682367, 200779848, 234243156, 351364734, 468486312, 702729468, 1405458936]

約数ペア:

[(1, 1405458936), (2, 702729468), (3, 468486312), (4, 351364734), (6, 234243156), (7, 200779848), (8, 175682367), (9, 156162104), (12, 117121578), (14, 100389924), (18, 78081052), (21, 66926616), (24, 58560789), (28, 50194962), (36, 39040526), (42, 33463308), (56, 25097481), (63, 22308872), (72, 19520263), (84, 16731654), (126, 11154436), (168, 8365827), (252, 5577218), (504, 2788609), (997, 1409688), (1994, 704844), (2797, 502488), (2991, 469896), (3988, 352422), (5594, 251244), (5982, 234948), (6979, 201384), (7976, 176211), (8391, 167496), (8973, 156632), (11188, 125622), (11964, 117474), (13958, 100692), (16782, 83748), (17946, 78316), (19579, 71784), (20937, 67128), (22376, 62811), (23928, 58737), (25173, 55832), (27916, 50346), (33564, 41874), (35892, 39158)]