1264804550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{6367}}^1$

素因数の和:6545

約数の個数: 48

約数和(自身を含む): 2451807360

約数和(自身を除く): 1187002810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 137, 145, 274, 290, 685, 725, 1370, 1450, 3425, 3973, 6367, 6850, 7946, 12734, 19865, 31835, 39730, 63670, 99325, 159175, 184643, 198650, 318350, 369286, 872279, 923215, 1744558, 1846430, 4361395, 4616075, 8722790, 9232150, 21806975, 25296091, 43613950, 50592182, 126480455, 252960910, 632402275, 1264804550]

約数ペア:

[(1, 1264804550), (2, 632402275), (5, 252960910), (10, 126480455), (25, 50592182), (29, 43613950), (50, 25296091), (58, 21806975), (137, 9232150), (145, 8722790), (274, 4616075), (290, 4361395), (685, 1846430), (725, 1744558), (1370, 923215), (1450, 872279), (3425, 369286), (3973, 318350), (6367, 198650), (6850, 184643), (7946, 159175), (12734, 99325), (19865, 63670), (31835, 39730)]