1299875424

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{712651}}^1$

素因数の和:712683

約数の個数: 48

約数和(自身を含む): 3591766080

約数和(自身を除く): 2291890656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 712651, 1425302, 2137953, 2850604, 4275906, 5701208, 8551812, 11402416, 13540369, 17103624, 22804832, 27080738, 34207248, 40621107, 54161476, 68414496, 81242214, 108322952, 162484428, 216645904, 324968856, 433291808, 649937712, 1299875424]

約数ペア:

[(1, 1299875424), (2, 649937712), (3, 433291808), (4, 324968856), (6, 216645904), (8, 162484428), (12, 108322952), (16, 81242214), (19, 68414496), (24, 54161476), (32, 40621107), (38, 34207248), (48, 27080738), (57, 22804832), (76, 17103624), (96, 13540369), (114, 11402416), (152, 8551812), (228, 5701208), (304, 4275906), (456, 2850604), (608, 2137953), (912, 1425302), (1824, 712651)]