20080403712

素因数分解:

$2^8\times 3^3\times {\mathrm{2905151}}^1$

素因数の和:2905176

約数の個数: 72

約数和(自身を含む): 59381306880

約数和(自身を除く): 39300903168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 2905151, 5810302, 8715453, 11620604, 17430906, 23241208, 26146359, 34861812, 46482416, 52292718, 69723624, 78439077, 92964832, 104585436, 139447248, 156878154, 185929664, 209170872, 278894496, 313756308, 371859328, 418341744, 557788992, 627512616, 743718656, 836683488, 1115577984, 1255025232, 1673366976, 2231155968, 2510050464, 3346733952, 5020100928, 6693467904, 10040201856, 20080403712]

約数ペア:

[(1, 20080403712), (2, 10040201856), (3, 6693467904), (4, 5020100928), (6, 3346733952), (8, 2510050464), (9, 2231155968), (12, 1673366976), (16, 1255025232), (18, 1115577984), (24, 836683488), (27, 743718656), (32, 627512616), (36, 557788992), (48, 418341744), (54, 371859328), (64, 313756308), (72, 278894496), (96, 209170872), (108, 185929664), (128, 156878154), (144, 139447248), (192, 104585436), (216, 92964832), (256, 78439077), (288, 69723624), (384, 52292718), (432, 46482416), (576, 34861812), (768, 26146359), (864, 23241208), (1152, 17430906), (1728, 11620604), (2304, 8715453), (3456, 5810302), (6912, 2905151)]