1931766012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 5454618624

約数和(自身を除く): 3522852612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 127, 132, 142, 198, 213, 254, 284, 381, 396, 426, 508, 541, 639, 762, 781, 852, 1082, 1143, 1278, 1397, 1524, 1562, 1623, 2164, 2286, 2343, 2556, 2794, 3124, 3246, 4191, 4572, 4686, 4869, 5588, 5951, 6492, 7029, 8382, 9017, 9372, 9738, 11902, 12573, 14058, 16764, 17853, 18034, 19476, 23804, 25146, 27051, 28116, 35706, 36068, 38411, 50292, 53559, 54102, 68707, 71412, 76822, 81153, 99187, 107118, 108204, 115233, 137414, 153644, 162306, 198374, 206121, 214236, 230466, 274828, 297561, 324612, 345699, 396748, 412242, 422521, 460932, 595122, 618363, 691398, 755777, 824484, 845042, 892683, 1190244, 1236726, 1267563, 1382796, 1511554, 1690084, 1785366, 2267331, 2473452, 2535126, 3023108, 3570732, 3802689, 4534662, 4878197, 5070252, 6801993, 7605378, 9069324, 9756394, 13603986, 14634591, 15210756, 19512788, 27207972, 29269182, 43903773, 53660167, 58538364, 87807546, 107320334, 160980501, 175615092, 214640668, 321961002, 482941503, 643922004, 965883006, 1931766012]

約数ペア:

[(1, 1931766012), (2, 965883006), (3, 643922004), (4, 482941503), (6, 321961002), (9, 214640668), (11, 175615092), (12, 160980501), (18, 107320334), (22, 87807546), (33, 58538364), (36, 53660167), (44, 43903773), (66, 29269182), (71, 27207972), (99, 19512788), (127, 15210756), (132, 14634591), (142, 13603986), (198, 9756394), (213, 9069324), (254, 7605378), (284, 6801993), (381, 5070252), (396, 4878197), (426, 4534662), (508, 3802689), (541, 3570732), (639, 3023108), (762, 2535126), (781, 2473452), (852, 2267331), (1082, 1785366), (1143, 1690084), (1278, 1511554), (1397, 1382796), (1524, 1267563), (1562, 1236726), (1623, 1190244), (2164, 892683), (2286, 845042), (2343, 824484), (2556, 755777), (2794, 691398), (3124, 618363), (3246, 595122), (4191, 460932), (4572, 422521), (4686, 412242), (4869, 396748), (5588, 345699), (5951, 324612), (6492, 297561), (7029, 274828), (8382, 230466), (9017, 214236), (9372, 206121), (9738, 198374), (11902, 162306), (12573, 153644), (14058, 137414), (16764, 115233), (17853, 108204), (18034, 107118), (19476, 99187), (23804, 81153), (25146, 76822), (27051, 71412), (28116, 68707), (35706, 54102), (36068, 53559), (38411, 50292)]