398075101788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{364537639}}^1$

素因数の和:364537666

約数の個数: 48

約数和(自身を含む): 1143190039040

約数和(自身を除く): 745114937252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 364537639, 729075278, 1093612917, 1458150556, 2187225834, 2551763473, 4374451668, 4738989307, 5103526946, 7655290419, 9477978614, 10207053892, 14216967921, 15310580838, 18955957228, 28433935842, 30621161676, 33172925149, 56867871684, 66345850298, 99518775447, 132691700596, 199037550894, 398075101788]

約数ペア:

[(1, 398075101788), (2, 199037550894), (3, 132691700596), (4, 99518775447), (6, 66345850298), (7, 56867871684), (12, 33172925149), (13, 30621161676), (14, 28433935842), (21, 18955957228), (26, 15310580838), (28, 14216967921), (39, 10207053892), (42, 9477978614), (52, 7655290419), (78, 5103526946), (84, 4738989307), (91, 4374451668), (156, 2551763473), (182, 2187225834), (273, 1458150556), (364, 1093612917), (546, 729075278), (1092, 364537639)]