8425314864

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{420929}}^1$

素因数の和:421082

約数の個数: 60

約数和(自身を含む): 23748870600

約数和(自身を除く): 15323555736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 420929, 841858, 1262787, 1683716, 2525574, 3367432, 3788361, 5051148, 6734864, 7576722, 10102296, 15153444, 20204592, 30306888, 58509131, 60613776, 117018262, 175527393, 234036524, 351054786, 468073048, 526582179, 702109572, 936146096, 1053164358, 1404219144, 2106328716, 2808438288, 4212657432, 8425314864]

約数ペア:

[(1, 8425314864), (2, 4212657432), (3, 2808438288), (4, 2106328716), (6, 1404219144), (8, 1053164358), (9, 936146096), (12, 702109572), (16, 526582179), (18, 468073048), (24, 351054786), (36, 234036524), (48, 175527393), (72, 117018262), (139, 60613776), (144, 58509131), (278, 30306888), (417, 20204592), (556, 15153444), (834, 10102296), (1112, 7576722), (1251, 6734864), (1668, 5051148), (2224, 3788361), (2502, 3367432), (3336, 2525574), (5004, 1683716), (6672, 1262787), (10008, 841858), (20016, 420929)]