8455804668

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{947}}^1\times {\mathrm{2557}}^1$

素因数の和:3611

約数の個数: 72

約数和(自身を含む): 21626007312

約数和(自身を除く): 13170202644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 947, 1164, 1746, 1894, 2557, 2841, 3492, 3788, 5114, 5682, 7671, 8523, 10228, 11364, 15342, 17046, 23013, 30684, 34092, 46026, 91859, 92052, 183718, 248029, 275577, 367436, 496058, 551154, 744087, 826731, 992116, 1102308, 1488174, 1653462, 2232261, 2421479, 2976348, 3306924, 4464522, 4842958, 7264437, 8929044, 9685916, 14528874, 21793311, 29057748, 43586622, 87173244, 234883463, 469766926, 704650389, 939533852, 1409300778, 2113951167, 2818601556, 4227902334, 8455804668]

約数ペア:

[(1, 8455804668), (2, 4227902334), (3, 2818601556), (4, 2113951167), (6, 1409300778), (9, 939533852), (12, 704650389), (18, 469766926), (36, 234883463), (97, 87173244), (194, 43586622), (291, 29057748), (388, 21793311), (582, 14528874), (873, 9685916), (947, 8929044), (1164, 7264437), (1746, 4842958), (1894, 4464522), (2557, 3306924), (2841, 2976348), (3492, 2421479), (3788, 2232261), (5114, 1653462), (5682, 1488174), (7671, 1102308), (8523, 992116), (10228, 826731), (11364, 744087), (15342, 551154), (17046, 496058), (23013, 367436), (30684, 275577), (34092, 248029), (46026, 183718), (91859, 92052)]