1321756992

素因数分解:

$2^6\times 3^2\times {\mathrm{863}}^1\times {\mathrm{2659}}^1$

素因数の和:3540

約数の個数: 84

約数和(自身を含む): 3794394240

約数和(自身を除く): 2472637248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 863, 1726, 2589, 2659, 3452, 5178, 5318, 6904, 7767, 7977, 10356, 10636, 13808, 15534, 15954, 20712, 21272, 23931, 27616, 31068, 31908, 41424, 42544, 47862, 55232, 62136, 63816, 82848, 85088, 95724, 124272, 127632, 165696, 170176, 191448, 248544, 255264, 382896, 497088, 510528, 765792, 1531584, 2294717, 4589434, 6884151, 9178868, 13768302, 18357736, 20652453, 27536604, 36715472, 41304906, 55073208, 73430944, 82609812, 110146416, 146861888, 165219624, 220292832, 330439248, 440585664, 660878496, 1321756992]

約数ペア:

[(1, 1321756992), (2, 660878496), (3, 440585664), (4, 330439248), (6, 220292832), (8, 165219624), (9, 146861888), (12, 110146416), (16, 82609812), (18, 73430944), (24, 55073208), (32, 41304906), (36, 36715472), (48, 27536604), (64, 20652453), (72, 18357736), (96, 13768302), (144, 9178868), (192, 6884151), (288, 4589434), (576, 2294717), (863, 1531584), (1726, 765792), (2589, 510528), (2659, 497088), (3452, 382896), (5178, 255264), (5318, 248544), (6904, 191448), (7767, 170176), (7977, 165696), (10356, 127632), (10636, 124272), (13808, 95724), (15534, 85088), (15954, 82848), (20712, 63816), (21272, 62136), (23931, 55232), (27616, 47862), (31068, 42544), (31908, 41424)]