8640147312

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{157483}}^1$

素因数の和:157627

約数の個数: 80

約数和(自身を含む): 24995860480

約数和(自身を除く): 16355713168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 54864, 157483, 314966, 472449, 629932, 944898, 1259864, 1417347, 1889796, 2519728, 2834694, 3779592, 4252041, 5669388, 7559184, 8504082, 11338776, 17008164, 20000341, 22677552, 34016328, 40000682, 60001023, 68032656, 80001364, 120002046, 160002728, 180003069, 240004092, 320005456, 360006138, 480008184, 540009207, 720012276, 960016368, 1080018414, 1440024552, 2160036828, 2880049104, 4320073656, 8640147312]

約数ペア:

[(1, 8640147312), (2, 4320073656), (3, 2880049104), (4, 2160036828), (6, 1440024552), (8, 1080018414), (9, 960016368), (12, 720012276), (16, 540009207), (18, 480008184), (24, 360006138), (27, 320005456), (36, 240004092), (48, 180003069), (54, 160002728), (72, 120002046), (108, 80001364), (127, 68032656), (144, 60001023), (216, 40000682), (254, 34016328), (381, 22677552), (432, 20000341), (508, 17008164), (762, 11338776), (1016, 8504082), (1143, 7559184), (1524, 5669388), (2032, 4252041), (2286, 3779592), (3048, 2834694), (3429, 2519728), (4572, 1889796), (6096, 1417347), (6858, 1259864), (9144, 944898), (13716, 629932), (18288, 472449), (27432, 314966), (54864, 157483)]