2016131362

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 3627360000

約数和(自身を除く): 1611228638

約数列:

[1, 2, 7, 14, 49, 59, 98, 109, 118, 218, 343, 413, 457, 686, 763, 826, 914, 1526, 2891, 3199, 5341, 5782, 6398, 6431, 10682, 12862, 20237, 22393, 26963, 37387, 40474, 44786, 45017, 49813, 53926, 74774, 90034, 99626, 156751, 188741, 313502, 315119, 348691, 377482, 630238, 697382, 1321187, 2205833, 2440837, 2642374, 2938967, 4411666, 4881674, 5877934, 9248309, 17085859, 18496618, 20572769, 34171718, 41145538, 144009383, 288018766, 1008065681, 2016131362]

約数ペア:

[(1, 2016131362), (2, 1008065681), (7, 288018766), (14, 144009383), (49, 41145538), (59, 34171718), (98, 20572769), (109, 18496618), (118, 17085859), (218, 9248309), (343, 5877934), (413, 4881674), (457, 4411666), (686, 2938967), (763, 2642374), (826, 2440837), (914, 2205833), (1526, 1321187), (2891, 697382), (3199, 630238), (5341, 377482), (5782, 348691), (6398, 315119), (6431, 313502), (10682, 188741), (12862, 156751), (20237, 99626), (22393, 90034), (26963, 74774), (37387, 53926), (40474, 49813), (44786, 45017)]