98638656

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1999}}^1$

素因数の和:2271

約数の個数: 56

約数和(自身を含む): 262128000

約数和(自身を除く): 163489344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 1999, 2056, 3084, 3998, 4112, 5997, 6168, 7996, 8224, 11994, 12336, 15992, 16448, 23988, 24672, 31984, 47976, 49344, 63968, 95952, 127936, 191904, 383808, 513743, 1027486, 1541229, 2054972, 3082458, 4109944, 6164916, 8219888, 12329832, 16439776, 24659664, 32879552, 49319328, 98638656]

約数ペア:

[(1, 98638656), (2, 49319328), (3, 32879552), (4, 24659664), (6, 16439776), (8, 12329832), (12, 8219888), (16, 6164916), (24, 4109944), (32, 3082458), (48, 2054972), (64, 1541229), (96, 1027486), (192, 513743), (257, 383808), (514, 191904), (771, 127936), (1028, 95952), (1542, 63968), (1999, 49344), (2056, 47976), (3084, 31984), (3998, 24672), (4112, 23988), (5997, 16448), (6168, 15992), (7996, 12336), (8224, 11994)]