707328

素因数分解:

$2^8\times 3^2\times {\mathrm{307}}^1$

素因数の和:329

約数の個数: 54

約数和(自身を含む): 2046044

約数和(自身を除く): 1338716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 307, 384, 576, 614, 768, 921, 1152, 1228, 1842, 2304, 2456, 2763, 3684, 4912, 5526, 7368, 9824, 11052, 14736, 19648, 22104, 29472, 39296, 44208, 58944, 78592, 88416, 117888, 176832, 235776, 353664, 707328]

約数ペア:

[(1, 707328), (2, 353664), (3, 235776), (4, 176832), (6, 117888), (8, 88416), (9, 78592), (12, 58944), (16, 44208), (18, 39296), (24, 29472), (32, 22104), (36, 19648), (48, 14736), (64, 11052), (72, 9824), (96, 7368), (128, 5526), (144, 4912), (192, 3684), (256, 2763), (288, 2456), (307, 2304), (384, 1842), (576, 1228), (614, 1152), (768, 921)]