1133489920

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13217}}^1$

素因数の和:13305

約数の個数: 72

約数和(自身を含む): 2755794384

約数和(自身を除く): 1622304464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1280, 1340, 2144, 2680, 4288, 5360, 8576, 10720, 13217, 17152, 21440, 26434, 42880, 52868, 66085, 85760, 105736, 132170, 211472, 264340, 422944, 528680, 845888, 885539, 1057360, 1691776, 1771078, 2114720, 3383552, 3542156, 4229440, 4427695, 7084312, 8458880, 8855390, 14168624, 16917760, 17710780, 28337248, 35421560, 56674496, 70843120, 113348992, 141686240, 226697984, 283372480, 566744960, 1133489920]

約数ペア:

[(1, 1133489920), (2, 566744960), (4, 283372480), (5, 226697984), (8, 141686240), (10, 113348992), (16, 70843120), (20, 56674496), (32, 35421560), (40, 28337248), (64, 17710780), (67, 16917760), (80, 14168624), (128, 8855390), (134, 8458880), (160, 7084312), (256, 4427695), (268, 4229440), (320, 3542156), (335, 3383552), (536, 2114720), (640, 1771078), (670, 1691776), (1072, 1057360), (1280, 885539), (1340, 845888), (2144, 528680), (2680, 422944), (4288, 264340), (5360, 211472), (8576, 132170), (10720, 105736), (13217, 85760), (17152, 66085), (21440, 52868), (26434, 42880)]