1330688432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{11159}}^1$

素因数の和:11453

約数の個数: 40

約数和(自身を含む): 2677730400

約数和(自身を除く): 1347041968

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 257, 464, 514, 1028, 2056, 4112, 7453, 11159, 14906, 22318, 29812, 44636, 59624, 89272, 119248, 178544, 323611, 647222, 1294444, 2588888, 2867863, 5177776, 5735726, 11471452, 22942904, 45885808, 83168027, 166336054, 332672108, 665344216, 1330688432]

約数ペア:

[(1, 1330688432), (2, 665344216), (4, 332672108), (8, 166336054), (16, 83168027), (29, 45885808), (58, 22942904), (116, 11471452), (232, 5735726), (257, 5177776), (464, 2867863), (514, 2588888), (1028, 1294444), (2056, 647222), (4112, 323611), (7453, 178544), (11159, 119248), (14906, 89272), (22318, 59624), (29812, 44636)]