378767651912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{13807}}^1$

素因数の和:14051

約数の個数: 128

約数和(自身を含む): 807642071040

約数和(自身を除く): 428874419128

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 127, 134, 248, 254, 268, 403, 508, 536, 806, 871, 1016, 1612, 1651, 1742, 2077, 3224, 3302, 3484, 3937, 4154, 6604, 6968, 7874, 8308, 8509, 13208, 13807, 15748, 16616, 17018, 27001, 27614, 31496, 34036, 51181, 54002, 55228, 68072, 102362, 108004, 110456, 110617, 179491, 204724, 216008, 221234, 263779, 358982, 409448, 428017, 442468, 527558, 717964, 856034, 884936, 925069, 1055116, 1435928, 1712068, 1753489, 1850138, 2110232, 3424136, 3429127, 3506978, 3700276, 5564221, 6858254, 7013956, 7400552, 11128442, 12025897, 13716508, 14027912, 22256884, 22795357, 24051794, 27433016, 28677139, 44513768, 45590714, 48103588, 54358159, 57354278, 91181428, 96207176, 108716318, 114708556, 117483763, 182362856, 217432636, 229417112, 234967526, 372802807, 434865272, 469935052, 706656067, 745605614, 939870104, 1413312134, 1491211228, 1527288919, 2826624268, 2982422456, 3054577838, 3641996653, 5653248536, 6109155676, 7283993306, 12218311352, 14567986612, 29135973224, 47345956489, 94691912978, 189383825956, 378767651912]

約数ペア:

[(1, 378767651912), (2, 189383825956), (4, 94691912978), (8, 47345956489), (13, 29135973224), (26, 14567986612), (31, 12218311352), (52, 7283993306), (62, 6109155676), (67, 5653248536), (104, 3641996653), (124, 3054577838), (127, 2982422456), (134, 2826624268), (248, 1527288919), (254, 1491211228), (268, 1413312134), (403, 939870104), (508, 745605614), (536, 706656067), (806, 469935052), (871, 434865272), (1016, 372802807), (1612, 234967526), (1651, 229417112), (1742, 217432636), (2077, 182362856), (3224, 117483763), (3302, 114708556), (3484, 108716318), (3937, 96207176), (4154, 91181428), (6604, 57354278), (6968, 54358159), (7874, 48103588), (8308, 45590714), (8509, 44513768), (13208, 28677139), (13807, 27433016), (15748, 24051794), (16616, 22795357), (17018, 22256884), (27001, 14027912), (27614, 13716508), (31496, 12025897), (34036, 11128442), (51181, 7400552), (54002, 7013956), (55228, 6858254), (68072, 5564221), (102362, 3700276), (108004, 3506978), (110456, 3429127), (110617, 3424136), (179491, 2110232), (204724, 1850138), (216008, 1753489), (221234, 1712068), (263779, 1435928), (358982, 1055116), (409448, 925069), (428017, 884936), (442468, 856034), (527558, 717964)]