28605238272

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{238759}}^1$

素因数の和:238798

約数の個数: 132

約数和(自身を含む): 88950993040

約数和(自身を除く): 60345754768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6656, 7488, 9216, 9984, 13312, 14976, 19968, 29952, 39936, 59904, 119808, 238759, 477518, 716277, 955036, 1432554, 1910072, 2148831, 2865108, 3103867, 3820144, 4297662, 5730216, 6207734, 7640288, 8595324, 9311601, 11460432, 12415468, 15280576, 17190648, 18623202, 22920864, 24830936, 27934803, 30561152, 34381296, 37246404, 45841728, 49661872, 55869606, 61122304, 68762592, 74492808, 91683456, 99323744, 111739212, 122244608, 137525184, 148985616, 183366912, 198647488, 223478424, 244489216, 275050368, 297971232, 366733824, 397294976, 446956848, 550100736, 595942464, 733467648, 794589952, 893913696, 1100201472, 1191884928, 1589179904, 1787827392, 2200402944, 2383769856, 3178359808, 3575654784, 4767539712, 7151309568, 9535079424, 14302619136, 28605238272]

約数ペア:

[(1, 28605238272), (2, 14302619136), (3, 9535079424), (4, 7151309568), (6, 4767539712), (8, 3575654784), (9, 3178359808), (12, 2383769856), (13, 2200402944), (16, 1787827392), (18, 1589179904), (24, 1191884928), (26, 1100201472), (32, 893913696), (36, 794589952), (39, 733467648), (48, 595942464), (52, 550100736), (64, 446956848), (72, 397294976), (78, 366733824), (96, 297971232), (104, 275050368), (117, 244489216), (128, 223478424), (144, 198647488), (156, 183366912), (192, 148985616), (208, 137525184), (234, 122244608), (256, 111739212), (288, 99323744), (312, 91683456), (384, 74492808), (416, 68762592), (468, 61122304), (512, 55869606), (576, 49661872), (624, 45841728), (768, 37246404), (832, 34381296), (936, 30561152), (1024, 27934803), (1152, 24830936), (1248, 22920864), (1536, 18623202), (1664, 17190648), (1872, 15280576), (2304, 12415468), (2496, 11460432), (3072, 9311601), (3328, 8595324), (3744, 7640288), (4608, 6207734), (4992, 5730216), (6656, 4297662), (7488, 3820144), (9216, 3103867), (9984, 2865108), (13312, 2148831), (14976, 1910072), (19968, 1432554), (29952, 955036), (39936, 716277), (59904, 477518), (119808, 238759)]