8470387548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{154897}}^1$

素因数の和:154952

約数の個数: 108

約数和(自身を含む): 25710589632

約数和(自身を除く): 17240202084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 6076, 7812, 9114, 13671, 18228, 27342, 54684, 154897, 309794, 464691, 619588, 929382, 1084279, 1394073, 1858764, 2168558, 2788146, 3252837, 4337116, 4801807, 5576292, 6505674, 7589953, 9603614, 9758511, 13011348, 14405421, 15179906, 19207228, 19517022, 22769859, 28810842, 30359812, 33612649, 39034044, 43216263, 45539718, 57621684, 67225298, 68309577, 86432526, 91079436, 100837947, 134450596, 136619154, 172865052, 201675894, 235288543, 273238308, 302513841, 403351788, 470577086, 605027682, 705865629, 941154172, 1210055364, 1411731258, 2117596887, 2823462516, 4235193774, 8470387548]

約数ペア:

[(1, 8470387548), (2, 4235193774), (3, 2823462516), (4, 2117596887), (6, 1411731258), (7, 1210055364), (9, 941154172), (12, 705865629), (14, 605027682), (18, 470577086), (21, 403351788), (28, 302513841), (31, 273238308), (36, 235288543), (42, 201675894), (49, 172865052), (62, 136619154), (63, 134450596), (84, 100837947), (93, 91079436), (98, 86432526), (124, 68309577), (126, 67225298), (147, 57621684), (186, 45539718), (196, 43216263), (217, 39034044), (252, 33612649), (279, 30359812), (294, 28810842), (372, 22769859), (434, 19517022), (441, 19207228), (558, 15179906), (588, 14405421), (651, 13011348), (868, 9758511), (882, 9603614), (1116, 7589953), (1302, 6505674), (1519, 5576292), (1764, 4801807), (1953, 4337116), (2604, 3252837), (3038, 2788146), (3906, 2168558), (4557, 1858764), (6076, 1394073), (7812, 1084279), (9114, 929382), (13671, 619588), (18228, 464691), (27342, 309794), (54684, 154897)]