921281568

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 2463068160

約数和(自身を除く): 1541786592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 331, 367, 474, 632, 662, 734, 948, 993, 1101, 1264, 1324, 1468, 1896, 1986, 2202, 2528, 2648, 2936, 3792, 3972, 4404, 5296, 5872, 7584, 7944, 8808, 10592, 11744, 15888, 17616, 26149, 28993, 31776, 35232, 52298, 57986, 78447, 86979, 104596, 115972, 121477, 156894, 173958, 209192, 231944, 242954, 313788, 347916, 364431, 418384, 463888, 485908, 627576, 695832, 728862, 836768, 927776, 971816, 1255152, 1391664, 1457724, 1943632, 2510304, 2783328, 2915448, 3887264, 5830896, 9596683, 11661792, 19193366, 28790049, 38386732, 57580098, 76773464, 115160196, 153546928, 230320392, 307093856, 460640784, 921281568]

約数ペア:

[(1, 921281568), (2, 460640784), (3, 307093856), (4, 230320392), (6, 153546928), (8, 115160196), (12, 76773464), (16, 57580098), (24, 38386732), (32, 28790049), (48, 19193366), (79, 11661792), (96, 9596683), (158, 5830896), (237, 3887264), (316, 2915448), (331, 2783328), (367, 2510304), (474, 1943632), (632, 1457724), (662, 1391664), (734, 1255152), (948, 971816), (993, 927776), (1101, 836768), (1264, 728862), (1324, 695832), (1468, 627576), (1896, 485908), (1986, 463888), (2202, 418384), (2528, 364431), (2648, 347916), (2936, 313788), (3792, 242954), (3972, 231944), (4404, 209192), (5296, 173958), (5872, 156894), (7584, 121477), (7944, 115972), (8808, 104596), (10592, 86979), (11744, 78447), (15888, 57986), (17616, 52298), (26149, 35232), (28993, 31776)]