28351327112

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{12281}}^1$

素因数の和:12486

約数の個数: 64

約数和(自身を含む): 55622721600

約数和(自身を除く): 27271394488

約数列:

[1, 2, 4, 8, 59, 67, 73, 118, 134, 146, 236, 268, 292, 472, 536, 584, 3953, 4307, 4891, 7906, 8614, 9782, 12281, 15812, 17228, 19564, 24562, 31624, 34456, 39128, 49124, 98248, 288569, 577138, 724579, 822827, 896513, 1154276, 1449158, 1645654, 1793026, 2308552, 2898316, 3291308, 3586052, 5796632, 6582616, 7172104, 48546793, 52894267, 60066371, 97093586, 105788534, 120132742, 194187172, 211577068, 240265484, 388374344, 423154136, 480530968, 3543915889, 7087831778, 14175663556, 28351327112]

約数ペア:

[(1, 28351327112), (2, 14175663556), (4, 7087831778), (8, 3543915889), (59, 480530968), (67, 423154136), (73, 388374344), (118, 240265484), (134, 211577068), (146, 194187172), (236, 120132742), (268, 105788534), (292, 97093586), (472, 60066371), (536, 52894267), (584, 48546793), (3953, 7172104), (4307, 6582616), (4891, 5796632), (7906, 3586052), (8614, 3291308), (9782, 2898316), (12281, 2308552), (15812, 1793026), (17228, 1645654), (19564, 1449158), (24562, 1154276), (31624, 896513), (34456, 822827), (39128, 724579), (49124, 577138), (98248, 288569)]