507047346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69899}}^1$

素因数の和:69951

約数の個数: 48

約数和(自身を含む): 1221292800

約数和(自身を除く): 714245454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 69899, 139798, 209697, 419394, 629091, 908687, 1258182, 1817374, 2166869, 2726061, 4333738, 5452122, 6500607, 8178183, 13001214, 16356366, 19501821, 28169297, 39003642, 56338594, 84507891, 169015782, 253523673, 507047346]

約数ペア:

[(1, 507047346), (2, 253523673), (3, 169015782), (6, 84507891), (9, 56338594), (13, 39003642), (18, 28169297), (26, 19501821), (31, 16356366), (39, 13001214), (62, 8178183), (78, 6500607), (93, 5452122), (117, 4333738), (186, 2726061), (234, 2166869), (279, 1817374), (403, 1258182), (558, 908687), (806, 629091), (1209, 419394), (2418, 209697), (3627, 139798), (7254, 69899)]