1990512597384

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{67265227}}^1$

素因数の和:67265379

約数の個数: 64

約数和(自身を含む): 5569560878400

約数和(自身を除く): 3579048281016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 3699, 4932, 7398, 9864, 14796, 29592, 67265227, 134530454, 201795681, 269060908, 403591362, 538121816, 605387043, 807182724, 1210774086, 1614365448, 1816161129, 2421548172, 3632322258, 4843096344, 7264644516, 9215336099, 14529289032, 18430672198, 27646008297, 36861344396, 55292016594, 73722688792, 82938024891, 110584033188, 165876049782, 221168066376, 248814074673, 331752099564, 497628149346, 663504199128, 995256298692, 1990512597384]

約数ペア:

[(1, 1990512597384), (2, 995256298692), (3, 663504199128), (4, 497628149346), (6, 331752099564), (8, 248814074673), (9, 221168066376), (12, 165876049782), (18, 110584033188), (24, 82938024891), (27, 73722688792), (36, 55292016594), (54, 36861344396), (72, 27646008297), (108, 18430672198), (137, 14529289032), (216, 9215336099), (274, 7264644516), (411, 4843096344), (548, 3632322258), (822, 2421548172), (1096, 1816161129), (1233, 1614365448), (1644, 1210774086), (2466, 807182724), (3288, 605387043), (3699, 538121816), (4932, 403591362), (7398, 269060908), (9864, 201795681), (14796, 134530454), (29592, 67265227)]