828320256

素因数分解:

$2^9\times 3^4\times {\mathrm{19973}}^1$

素因数の和:20003

約数の個数: 100

約数和(自身を含む): 2472441642

約数和(自身を除く): 1644121386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 19973, 20736, 39946, 41472, 59919, 79892, 119838, 159784, 179757, 239676, 319568, 359514, 479352, 539271, 639136, 719028, 958704, 1078542, 1278272, 1438056, 1617813, 1917408, 2157084, 2556544, 2876112, 3235626, 3834816, 4314168, 5113088, 5752224, 6471252, 7669632, 8628336, 10226176, 11504448, 12942504, 15339264, 17256672, 23008896, 25885008, 30678528, 34513344, 46017792, 51770016, 69026688, 92035584, 103540032, 138053376, 207080064, 276106752, 414160128, 828320256]

約数ペア:

[(1, 828320256), (2, 414160128), (3, 276106752), (4, 207080064), (6, 138053376), (8, 103540032), (9, 92035584), (12, 69026688), (16, 51770016), (18, 46017792), (24, 34513344), (27, 30678528), (32, 25885008), (36, 23008896), (48, 17256672), (54, 15339264), (64, 12942504), (72, 11504448), (81, 10226176), (96, 8628336), (108, 7669632), (128, 6471252), (144, 5752224), (162, 5113088), (192, 4314168), (216, 3834816), (256, 3235626), (288, 2876112), (324, 2556544), (384, 2157084), (432, 1917408), (512, 1617813), (576, 1438056), (648, 1278272), (768, 1078542), (864, 958704), (1152, 719028), (1296, 639136), (1536, 539271), (1728, 479352), (2304, 359514), (2592, 319568), (3456, 239676), (4608, 179757), (5184, 159784), (6912, 119838), (10368, 79892), (13824, 59919), (19973, 41472), (20736, 39946)]