667243776

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6841}}^1$

素因数の和:6987

約数の個数: 72

約数和(自身を含む): 1790086144

約数和(自身を除く): 1122842368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 6096, 6841, 8128, 12192, 13682, 16256, 20523, 24384, 27364, 32512, 41046, 48768, 54728, 82092, 97536, 109456, 164184, 218912, 328368, 437824, 656736, 868807, 875648, 1313472, 1737614, 1751296, 2606421, 2626944, 3475228, 5212842, 5253888, 6950456, 10425684, 13900912, 20851368, 27801824, 41702736, 55603648, 83405472, 111207296, 166810944, 222414592, 333621888, 667243776]

約数ペア:

[(1, 667243776), (2, 333621888), (3, 222414592), (4, 166810944), (6, 111207296), (8, 83405472), (12, 55603648), (16, 41702736), (24, 27801824), (32, 20851368), (48, 13900912), (64, 10425684), (96, 6950456), (127, 5253888), (128, 5212842), (192, 3475228), (254, 2626944), (256, 2606421), (381, 1751296), (384, 1737614), (508, 1313472), (762, 875648), (768, 868807), (1016, 656736), (1524, 437824), (2032, 328368), (3048, 218912), (4064, 164184), (6096, 109456), (6841, 97536), (8128, 82092), (12192, 54728), (13682, 48768), (16256, 41046), (20523, 32512), (24384, 27364)]