1111931392

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15229

約数の個数: 80

約数和(自身を含む): 2610270432

約数和(自身を除く): 1498339040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 5632, 6656, 9152, 15187, 18304, 30374, 36608, 60748, 73216, 121496, 167057, 197431, 242992, 334114, 394862, 485984, 668228, 789724, 971968, 1336456, 1579448, 1943936, 2171741, 2672912, 3158896, 3887872, 4343482, 5345824, 6317792, 7775744, 8686964, 10691648, 12635584, 17373928, 21383296, 25271168, 34747856, 42766592, 50542336, 69495712, 85533184, 101084672, 138991424, 277982848, 555965696, 1111931392]

約数ペア:

[(1, 1111931392), (2, 555965696), (4, 277982848), (8, 138991424), (11, 101084672), (13, 85533184), (16, 69495712), (22, 50542336), (26, 42766592), (32, 34747856), (44, 25271168), (52, 21383296), (64, 17373928), (88, 12635584), (104, 10691648), (128, 8686964), (143, 7775744), (176, 6317792), (208, 5345824), (256, 4343482), (286, 3887872), (352, 3158896), (416, 2672912), (512, 2171741), (572, 1943936), (704, 1579448), (832, 1336456), (1144, 971968), (1408, 789724), (1664, 668228), (2288, 485984), (2816, 394862), (3328, 334114), (4576, 242992), (5632, 197431), (6656, 167057), (9152, 121496), (15187, 73216), (18304, 60748), (30374, 36608)]