1549708356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{145267}}^1$

素因数の和:145408

約数の個数: 48

約数和(自身を含む): 4165124096

約数和(自身を除く): 2615415740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 145267, 290534, 435801, 581068, 871602, 1016869, 1743204, 2033738, 3050607, 4067476, 6101214, 12202428, 18448909, 36897818, 55346727, 73795636, 110693454, 129142363, 221386908, 258284726, 387427089, 516569452, 774854178, 1549708356]

約数ペア:

[(1, 1549708356), (2, 774854178), (3, 516569452), (4, 387427089), (6, 258284726), (7, 221386908), (12, 129142363), (14, 110693454), (21, 73795636), (28, 55346727), (42, 36897818), (84, 18448909), (127, 12202428), (254, 6101214), (381, 4067476), (508, 3050607), (762, 2033738), (889, 1743204), (1524, 1016869), (1778, 871602), (2667, 581068), (3556, 435801), (5334, 290534), (10668, 145267)]