126806784

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 108

約数和(自身を含む): 365822856

約数和(自身を除く): 239016072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 977, 1014, 1248, 1352, 1664, 1954, 2028, 2496, 2704, 2931, 3328, 3908, 4056, 4992, 5408, 5862, 7816, 8112, 9984, 10816, 11724, 12701, 15632, 16224, 21632, 23448, 25402, 31264, 32448, 38103, 43264, 46896, 50804, 62528, 64896, 76206, 93792, 101608, 125056, 129792, 152412, 165113, 187584, 203216, 250112, 304824, 330226, 375168, 406432, 495339, 609648, 660452, 750336, 812864, 990678, 1219296, 1320904, 1625728, 1981356, 2438592, 2641808, 3251456, 3962712, 4877184, 5283616, 7925424, 9754368, 10567232, 15850848, 21134464, 31701696, 42268928, 63403392, 126806784]

約数ペア:

[(1, 126806784), (2, 63403392), (3, 42268928), (4, 31701696), (6, 21134464), (8, 15850848), (12, 10567232), (13, 9754368), (16, 7925424), (24, 5283616), (26, 4877184), (32, 3962712), (39, 3251456), (48, 2641808), (52, 2438592), (64, 1981356), (78, 1625728), (96, 1320904), (104, 1219296), (128, 990678), (156, 812864), (169, 750336), (192, 660452), (208, 609648), (256, 495339), (312, 406432), (338, 375168), (384, 330226), (416, 304824), (507, 250112), (624, 203216), (676, 187584), (768, 165113), (832, 152412), (977, 129792), (1014, 125056), (1248, 101608), (1352, 93792), (1664, 76206), (1954, 64896), (2028, 62528), (2496, 50804), (2704, 46896), (2931, 43264), (3328, 38103), (3908, 32448), (4056, 31264), (4992, 25402), (5408, 23448), (5862, 21632), (7816, 16224), (8112, 15632), (9984, 12701), (10816, 11724)]