1914714282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 4180377600

約数和(自身を除く): 2265663318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 383, 599, 642, 766, 1149, 1198, 1391, 1797, 2298, 2782, 3594, 4173, 4979, 7787, 8346, 9958, 14937, 15574, 23361, 29874, 40981, 46722, 64093, 81962, 122943, 128186, 192279, 229417, 245886, 384558, 458834, 532753, 688251, 833209, 1065506, 1376502, 1598259, 1666418, 2499627, 2982421, 3196518, 4999254, 5964842, 8947263, 17894526, 24547619, 49095238, 73642857, 147285714, 319119047, 638238094, 957357141, 1914714282]

約数ペア:

[(1, 1914714282), (2, 957357141), (3, 638238094), (6, 319119047), (13, 147285714), (26, 73642857), (39, 49095238), (78, 24547619), (107, 17894526), (214, 8947263), (321, 5964842), (383, 4999254), (599, 3196518), (642, 2982421), (766, 2499627), (1149, 1666418), (1198, 1598259), (1391, 1376502), (1797, 1065506), (2298, 833209), (2782, 688251), (3594, 532753), (4173, 458834), (4979, 384558), (7787, 245886), (8346, 229417), (9958, 192279), (14937, 128186), (15574, 122943), (23361, 81962), (29874, 64093), (40981, 46722)]