1020883968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8560

約数の個数: 132

約数和(自身を含む): 3174905188

約数和(自身を除く): 2154021220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6656, 7488, 8521, 9216, 9984, 13312, 14976, 17042, 19968, 25563, 29952, 34084, 39936, 51126, 59904, 68168, 76689, 102252, 110773, 119808, 136336, 153378, 204504, 221546, 272672, 306756, 332319, 409008, 443092, 545344, 613512, 664638, 818016, 886184, 996957, 1090688, 1227024, 1329276, 1636032, 1772368, 1993914, 2181376, 2454048, 2658552, 3272064, 3544736, 3987828, 4362752, 4908096, 5317104, 6544128, 7089472, 7975656, 8725504, 9816192, 10634208, 13088256, 14178944, 15951312, 19632384, 21268416, 26176512, 28357888, 31902624, 39264768, 42536832, 56715776, 63805248, 78529536, 85073664, 113431552, 127610496, 170147328, 255220992, 340294656, 510441984, 1020883968]

約数ペア:

[(1, 1020883968), (2, 510441984), (3, 340294656), (4, 255220992), (6, 170147328), (8, 127610496), (9, 113431552), (12, 85073664), (13, 78529536), (16, 63805248), (18, 56715776), (24, 42536832), (26, 39264768), (32, 31902624), (36, 28357888), (39, 26176512), (48, 21268416), (52, 19632384), (64, 15951312), (72, 14178944), (78, 13088256), (96, 10634208), (104, 9816192), (117, 8725504), (128, 7975656), (144, 7089472), (156, 6544128), (192, 5317104), (208, 4908096), (234, 4362752), (256, 3987828), (288, 3544736), (312, 3272064), (384, 2658552), (416, 2454048), (468, 2181376), (512, 1993914), (576, 1772368), (624, 1636032), (768, 1329276), (832, 1227024), (936, 1090688), (1024, 996957), (1152, 886184), (1248, 818016), (1536, 664638), (1664, 613512), (1872, 545344), (2304, 443092), (2496, 409008), (3072, 332319), (3328, 306756), (3744, 272672), (4608, 221546), (4992, 204504), (6656, 153378), (7488, 136336), (8521, 119808), (9216, 110773), (9984, 102252), (13312, 76689), (14976, 68168), (17042, 59904), (19968, 51126), (25563, 39936), (29952, 34084)]