504896728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16363}}^1$

素因数の和:16424

約数の個数: 64

約数和(自身を含む): 1178208000

約数和(自身を除く): 673311272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 15428, 16363, 30856, 32726, 65452, 114541, 130904, 229082, 310897, 458164, 474527, 621794, 916328, 949054, 1243588, 1898108, 2176279, 2487176, 3321689, 3796216, 4352558, 6643378, 8705116, 9016013, 13286756, 17410232, 18032026, 26573512, 36064052, 63112091, 72128104, 126224182, 252448364, 504896728]

約数ペア:

[(1, 504896728), (2, 252448364), (4, 126224182), (7, 72128104), (8, 63112091), (14, 36064052), (19, 26573512), (28, 18032026), (29, 17410232), (38, 13286756), (56, 9016013), (58, 8705116), (76, 6643378), (116, 4352558), (133, 3796216), (152, 3321689), (203, 2487176), (232, 2176279), (266, 1898108), (406, 1243588), (532, 949054), (551, 916328), (812, 621794), (1064, 474527), (1102, 458164), (1624, 310897), (2204, 229082), (3857, 130904), (4408, 114541), (7714, 65452), (15428, 32726), (16363, 30856)]