667255968

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2176

約数の個数: 120

約数和(自身を含む): 1978808832

約数和(自身を除く): 1311552864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 648, 762, 864, 1016, 1143, 1296, 1524, 2027, 2032, 2286, 2592, 3048, 3429, 4054, 4064, 4572, 6081, 6096, 6858, 8108, 9144, 10287, 12162, 12192, 13716, 16216, 18243, 18288, 20574, 24324, 27432, 32432, 36486, 36576, 41148, 48648, 54729, 54864, 64864, 72972, 82296, 97296, 109458, 109728, 145944, 164187, 164592, 194592, 218916, 257429, 291888, 328374, 329184, 437832, 514858, 583776, 656748, 772287, 875664, 1029716, 1313496, 1544574, 1751328, 2059432, 2316861, 2626992, 3089148, 4118864, 4633722, 5253984, 6178296, 6950583, 8237728, 9267444, 12356592, 13901166, 18534888, 20851749, 24713184, 27802332, 37069776, 41703498, 55604664, 74139552, 83406996, 111209328, 166813992, 222418656, 333627984, 667255968]

約数ペア:

[(1, 667255968), (2, 333627984), (3, 222418656), (4, 166813992), (6, 111209328), (8, 83406996), (9, 74139552), (12, 55604664), (16, 41703498), (18, 37069776), (24, 27802332), (27, 24713184), (32, 20851749), (36, 18534888), (48, 13901166), (54, 12356592), (72, 9267444), (81, 8237728), (96, 6950583), (108, 6178296), (127, 5253984), (144, 4633722), (162, 4118864), (216, 3089148), (254, 2626992), (288, 2316861), (324, 2059432), (381, 1751328), (432, 1544574), (508, 1313496), (648, 1029716), (762, 875664), (864, 772287), (1016, 656748), (1143, 583776), (1296, 514858), (1524, 437832), (2027, 329184), (2032, 328374), (2286, 291888), (2592, 257429), (3048, 218916), (3429, 194592), (4054, 164592), (4064, 164187), (4572, 145944), (6081, 109728), (6096, 109458), (6858, 97296), (8108, 82296), (9144, 72972), (10287, 64864), (12162, 54864), (12192, 54729), (13716, 48648), (16216, 41148), (18243, 36576), (18288, 36486), (20574, 32432), (24324, 27432)]