1918182912

素因数分解:

$2^9\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2819}}^1$

素因数の和:3283

約数の個数: 80

約数和(自身を含む): 5123511360

約数和(自身を除く): 3205328448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 443, 512, 768, 886, 1329, 1536, 1772, 2658, 2819, 3544, 5316, 5638, 7088, 8457, 10632, 11276, 14176, 16914, 21264, 22552, 28352, 33828, 42528, 45104, 56704, 67656, 85056, 90208, 113408, 135312, 170112, 180416, 226816, 270624, 340224, 360832, 541248, 680448, 721664, 1082496, 1248817, 1443328, 2164992, 2497634, 3746451, 4329984, 4995268, 7492902, 9990536, 14985804, 19981072, 29971608, 39962144, 59943216, 79924288, 119886432, 159848576, 239772864, 319697152, 479545728, 639394304, 959091456, 1918182912]

約数ペア:

[(1, 1918182912), (2, 959091456), (3, 639394304), (4, 479545728), (6, 319697152), (8, 239772864), (12, 159848576), (16, 119886432), (24, 79924288), (32, 59943216), (48, 39962144), (64, 29971608), (96, 19981072), (128, 14985804), (192, 9990536), (256, 7492902), (384, 4995268), (443, 4329984), (512, 3746451), (768, 2497634), (886, 2164992), (1329, 1443328), (1536, 1248817), (1772, 1082496), (2658, 721664), (2819, 680448), (3544, 541248), (5316, 360832), (5638, 340224), (7088, 270624), (8457, 226816), (10632, 180416), (11276, 170112), (14176, 135312), (16914, 113408), (21264, 90208), (22552, 85056), (28352, 67656), (33828, 56704), (42528, 45104)]