2855798208

素因数分解:

$2^6\times 3^5\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:3981

約数の個数: 168

約数和(自身を含む): 8671633152

約数和(自身を除く): 5815834944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 243, 282, 288, 324, 376, 423, 432, 486, 564, 576, 648, 752, 846, 864, 972, 1128, 1269, 1296, 1504, 1692, 1728, 1944, 2256, 2538, 2592, 3008, 3384, 3807, 3888, 3907, 4512, 5076, 5184, 6768, 7614, 7776, 7814, 9024, 10152, 11421, 11721, 13536, 15228, 15552, 15628, 20304, 22842, 23442, 27072, 30456, 31256, 35163, 40608, 45684, 46884, 60912, 62512, 70326, 81216, 91368, 93768, 105489, 121824, 125024, 140652, 182736, 183629, 187536, 210978, 243648, 250048, 281304, 316467, 365472, 367258, 375072, 421956, 550887, 562608, 632934, 730944, 734516, 750144, 843912, 949401, 1101774, 1125216, 1265868, 1469032, 1652661, 1687824, 1898802, 2203548, 2250432, 2531736, 2938064, 3305322, 3375648, 3797604, 4407096, 4957983, 5063472, 5876128, 6610644, 6751296, 7595208, 8814192, 9915966, 10126944, 11752256, 13221288, 14873949, 15190416, 17628384, 19831932, 20253888, 26442576, 29747898, 30380832, 35256768, 39663864, 44621847, 52885152, 59495796, 60761664, 79327728, 89243694, 105770304, 118991592, 158655456, 178487388, 237983184, 317310912, 356974776, 475966368, 713949552, 951932736, 1427899104, 2855798208]

約数ペア:

[(1, 2855798208), (2, 1427899104), (3, 951932736), (4, 713949552), (6, 475966368), (8, 356974776), (9, 317310912), (12, 237983184), (16, 178487388), (18, 158655456), (24, 118991592), (27, 105770304), (32, 89243694), (36, 79327728), (47, 60761664), (48, 59495796), (54, 52885152), (64, 44621847), (72, 39663864), (81, 35256768), (94, 30380832), (96, 29747898), (108, 26442576), (141, 20253888), (144, 19831932), (162, 17628384), (188, 15190416), (192, 14873949), (216, 13221288), (243, 11752256), (282, 10126944), (288, 9915966), (324, 8814192), (376, 7595208), (423, 6751296), (432, 6610644), (486, 5876128), (564, 5063472), (576, 4957983), (648, 4407096), (752, 3797604), (846, 3375648), (864, 3305322), (972, 2938064), (1128, 2531736), (1269, 2250432), (1296, 2203548), (1504, 1898802), (1692, 1687824), (1728, 1652661), (1944, 1469032), (2256, 1265868), (2538, 1125216), (2592, 1101774), (3008, 949401), (3384, 843912), (3807, 750144), (3888, 734516), (3907, 730944), (4512, 632934), (5076, 562608), (5184, 550887), (6768, 421956), (7614, 375072), (7776, 367258), (7814, 365472), (9024, 316467), (10152, 281304), (11421, 250048), (11721, 243648), (13536, 210978), (15228, 187536), (15552, 183629), (15628, 182736), (20304, 140652), (22842, 125024), (23442, 121824), (27072, 105489), (30456, 93768), (31256, 91368), (35163, 81216), (40608, 70326), (45684, 62512), (46884, 60912)]