2011526912

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 4164486480

約数和(自身を除く): 2152959568

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 128, 164, 166, 256, 328, 332, 656, 664, 1312, 1328, 2309, 2624, 2656, 3403, 4618, 5248, 5312, 6806, 9236, 10496, 10624, 13612, 18472, 21248, 27224, 36944, 54448, 73888, 94669, 108896, 147776, 189338, 191647, 217792, 295552, 378676, 383294, 435584, 591104, 757352, 766588, 871168, 1514704, 1533176, 3029408, 3066352, 6058816, 6132704, 7857527, 12117632, 12265408, 15715054, 24235264, 24530816, 31430108, 49061632, 62860216, 125720432, 251440864, 502881728, 1005763456, 2011526912]

約数ペア:

[(1, 2011526912), (2, 1005763456), (4, 502881728), (8, 251440864), (16, 125720432), (32, 62860216), (41, 49061632), (64, 31430108), (82, 24530816), (83, 24235264), (128, 15715054), (164, 12265408), (166, 12117632), (256, 7857527), (328, 6132704), (332, 6058816), (656, 3066352), (664, 3029408), (1312, 1533176), (1328, 1514704), (2309, 871168), (2624, 766588), (2656, 757352), (3403, 591104), (4618, 435584), (5248, 383294), (5312, 378676), (6806, 295552), (9236, 217792), (10496, 191647), (10624, 189338), (13612, 147776), (18472, 108896), (21248, 94669), (27224, 73888), (36944, 54448)]