487627842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{3719}}^1$

素因数の和:3819

約数の個数: 48

約数和(自身を含む): 1076806080

約数和(自身を除く): 589178238

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 1681, 3198, 3362, 3719, 5043, 7438, 10086, 11157, 21853, 22314, 43706, 48347, 65559, 96694, 131118, 145041, 152479, 290082, 304958, 457437, 914874, 1982227, 3964454, 5946681, 6251639, 11893362, 12503278, 18754917, 37509834, 81271307, 162542614, 243813921, 487627842]

約数ペア:

[(1, 487627842), (2, 243813921), (3, 162542614), (6, 81271307), (13, 37509834), (26, 18754917), (39, 12503278), (41, 11893362), (78, 6251639), (82, 5946681), (123, 3964454), (246, 1982227), (533, 914874), (1066, 457437), (1599, 304958), (1681, 290082), (3198, 152479), (3362, 145041), (3719, 131118), (5043, 96694), (7438, 65559), (10086, 48347), (11157, 43706), (21853, 22314)]