1520631008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{126047}}^1$

素因数の和:126099

約数の個数: 48

約数和(自身を含む): 3335230080

約数和(自身を除く): 1814599072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 126047, 252094, 504188, 1008376, 1638611, 2016752, 3277222, 3655363, 4033504, 6554444, 7310726, 13108888, 14621452, 26217776, 29242904, 47519719, 52435552, 58485808, 95039438, 116971616, 190078876, 380157752, 760315504, 1520631008]

約数ペア:

[(1, 1520631008), (2, 760315504), (4, 380157752), (8, 190078876), (13, 116971616), (16, 95039438), (26, 58485808), (29, 52435552), (32, 47519719), (52, 29242904), (58, 26217776), (104, 14621452), (116, 13108888), (208, 7310726), (232, 6554444), (377, 4033504), (416, 3655363), (464, 3277222), (754, 2016752), (928, 1638611), (1508, 1008376), (3016, 504188), (6032, 252094), (12064, 126047)]