224775824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 538798848

約数和(自身を除く): 314023024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 317, 364, 487, 634, 728, 974, 1268, 1456, 1948, 2219, 2536, 3409, 3896, 4121, 4438, 5072, 6331, 6818, 7792, 8242, 8876, 12662, 13636, 16484, 17752, 25324, 27272, 28847, 32968, 35504, 44317, 50648, 54544, 57694, 65936, 88634, 101296, 115388, 154379, 177268, 230776, 308758, 354536, 461552, 617516, 709072, 1080653, 1235032, 2006927, 2161306, 2470064, 4013854, 4322612, 8027708, 8645224, 14048489, 16055416, 17290448, 28096978, 32110832, 56193956, 112387912, 224775824]

約数ペア:

[(1, 224775824), (2, 112387912), (4, 56193956), (7, 32110832), (8, 28096978), (13, 17290448), (14, 16055416), (16, 14048489), (26, 8645224), (28, 8027708), (52, 4322612), (56, 4013854), (91, 2470064), (104, 2161306), (112, 2006927), (182, 1235032), (208, 1080653), (317, 709072), (364, 617516), (487, 461552), (634, 354536), (728, 308758), (974, 230776), (1268, 177268), (1456, 154379), (1948, 115388), (2219, 101296), (2536, 88634), (3409, 65936), (3896, 57694), (4121, 54544), (4438, 50648), (5072, 44317), (6331, 35504), (6818, 32968), (7792, 28847), (8242, 27272), (8876, 25324), (12662, 17752), (13636, 16484)]