474718496

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1678

約数の個数: 96

約数和(自身を含む): 1140894720

約数和(自身を除く): 666176224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 71, 76, 112, 133, 142, 152, 224, 266, 284, 304, 497, 532, 568, 608, 994, 1064, 1136, 1349, 1571, 1988, 2128, 2272, 2698, 3142, 3976, 4256, 5396, 6284, 7952, 9443, 10792, 10997, 12568, 15904, 18886, 21584, 21994, 25136, 29849, 37772, 43168, 43988, 50272, 59698, 75544, 87976, 111541, 119396, 151088, 175952, 208943, 223082, 238792, 302176, 351904, 417886, 446164, 477584, 780787, 835772, 892328, 955168, 1561574, 1671544, 1784656, 2119279, 3123148, 3343088, 3569312, 4238558, 6246296, 6686176, 8477116, 12492592, 14834953, 16954232, 24985184, 29669906, 33908464, 59339812, 67816928, 118679624, 237359248, 474718496]

約数ペア:

[(1, 474718496), (2, 237359248), (4, 118679624), (7, 67816928), (8, 59339812), (14, 33908464), (16, 29669906), (19, 24985184), (28, 16954232), (32, 14834953), (38, 12492592), (56, 8477116), (71, 6686176), (76, 6246296), (112, 4238558), (133, 3569312), (142, 3343088), (152, 3123148), (224, 2119279), (266, 1784656), (284, 1671544), (304, 1561574), (497, 955168), (532, 892328), (568, 835772), (608, 780787), (994, 477584), (1064, 446164), (1136, 417886), (1349, 351904), (1571, 302176), (1988, 238792), (2128, 223082), (2272, 208943), (2698, 175952), (3142, 151088), (3976, 119396), (4256, 111541), (5396, 87976), (6284, 75544), (7952, 59698), (9443, 50272), (10792, 43988), (10997, 43168), (12568, 37772), (15904, 29849), (18886, 25136), (21584, 21994)]