45156787452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{661231}}^1$

素因数の和:661519

約数の個数: 72

約数和(自身を含む): 130934515712

約数和(自身を除く): 85777728260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 3252, 3794, 4878, 5691, 7588, 9756, 11382, 17073, 22764, 34146, 68292, 661231, 1322462, 1983693, 2644924, 3967386, 4628617, 5951079, 7934772, 9257234, 11902158, 13885851, 18514468, 23804316, 27771702, 41657553, 55543404, 83315106, 166630212, 179193601, 358387202, 537580803, 716774404, 1075161606, 1254355207, 1612742409, 2150323212, 2508710414, 3225484818, 3763065621, 5017420828, 6450969636, 7526131242, 11289196863, 15052262484, 22578393726, 45156787452]

約数ペア:

[(1, 45156787452), (2, 22578393726), (3, 15052262484), (4, 11289196863), (6, 7526131242), (7, 6450969636), (9, 5017420828), (12, 3763065621), (14, 3225484818), (18, 2508710414), (21, 2150323212), (28, 1612742409), (36, 1254355207), (42, 1075161606), (63, 716774404), (84, 537580803), (126, 358387202), (252, 179193601), (271, 166630212), (542, 83315106), (813, 55543404), (1084, 41657553), (1626, 27771702), (1897, 23804316), (2439, 18514468), (3252, 13885851), (3794, 11902158), (4878, 9257234), (5691, 7934772), (7588, 5951079), (9756, 4628617), (11382, 3967386), (17073, 2644924), (22764, 1983693), (34146, 1322462), (68292, 661231)]