1138751952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4157}}^1$

素因数の和:4620

約数の個数: 80

約数和(自身を含む): 3176046720

約数和(自身を除く): 2037294768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 439, 624, 878, 1317, 1756, 2634, 3512, 4157, 5268, 5707, 7024, 8314, 10536, 11414, 12471, 16628, 17121, 21072, 22828, 24942, 33256, 34242, 45656, 49884, 54041, 66512, 68484, 91312, 99768, 108082, 136968, 162123, 199536, 216164, 273936, 324246, 432328, 648492, 864656, 1296984, 1824923, 2593968, 3649846, 5474769, 7299692, 10949538, 14599384, 21899076, 23723999, 29198768, 43798152, 47447998, 71171997, 87596304, 94895996, 142343994, 189791992, 284687988, 379583984, 569375976, 1138751952]

約数ペア:

[(1, 1138751952), (2, 569375976), (3, 379583984), (4, 284687988), (6, 189791992), (8, 142343994), (12, 94895996), (13, 87596304), (16, 71171997), (24, 47447998), (26, 43798152), (39, 29198768), (48, 23723999), (52, 21899076), (78, 14599384), (104, 10949538), (156, 7299692), (208, 5474769), (312, 3649846), (439, 2593968), (624, 1824923), (878, 1296984), (1317, 864656), (1756, 648492), (2634, 432328), (3512, 324246), (4157, 273936), (5268, 216164), (5707, 199536), (7024, 162123), (8314, 136968), (10536, 108082), (11414, 99768), (12471, 91312), (16628, 68484), (17121, 66512), (21072, 54041), (22828, 49884), (24942, 45656), (33256, 34242)]