1117312

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 2692800

約数和(自身を除く): 1575488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 116, 128, 172, 203, 224, 232, 301, 344, 406, 448, 464, 602, 688, 812, 896, 928, 1204, 1247, 1376, 1624, 1856, 2408, 2494, 2752, 3248, 3712, 4816, 4988, 5504, 6496, 8729, 9632, 9976, 12992, 17458, 19264, 19952, 25984, 34916, 38528, 39904, 69832, 79808, 139664, 159616, 279328, 558656, 1117312]

約数ペア:

[(1, 1117312), (2, 558656), (4, 279328), (7, 159616), (8, 139664), (14, 79808), (16, 69832), (28, 39904), (29, 38528), (32, 34916), (43, 25984), (56, 19952), (58, 19264), (64, 17458), (86, 12992), (112, 9976), (116, 9632), (128, 8729), (172, 6496), (203, 5504), (224, 4988), (232, 4816), (301, 3712), (344, 3248), (406, 2752), (448, 2494), (464, 2408), (602, 1856), (688, 1624), (812, 1376), (896, 1247), (928, 1204)]