508929148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3229}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 1099026880

約数和(自身を除く): 590097732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 433, 866, 1732, 3031, 3229, 5629, 6062, 6458, 11258, 12124, 12916, 22516, 22603, 39403, 41977, 45206, 78806, 83954, 90412, 157612, 167908, 293839, 587678, 1175356, 1398157, 2796314, 5592628, 9787099, 18176041, 19574198, 36352082, 39148396, 72704164, 127232287, 254464574, 508929148]

約数ペア:

[(1, 508929148), (2, 254464574), (4, 127232287), (7, 72704164), (13, 39148396), (14, 36352082), (26, 19574198), (28, 18176041), (52, 9787099), (91, 5592628), (182, 2796314), (364, 1398157), (433, 1175356), (866, 587678), (1732, 293839), (3031, 167908), (3229, 157612), (5629, 90412), (6062, 83954), (6458, 78806), (11258, 45206), (12124, 41977), (12916, 39403), (22516, 22603)]