495199008

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1549

約数の個数: 144

約数和(自身を含む): 1495349856

約数和(自身を除く): 1000150848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 648, 688, 774, 864, 972, 1032, 1161, 1296, 1376, 1481, 1548, 1944, 2064, 2322, 2592, 2962, 3096, 3483, 3888, 4128, 4443, 4644, 5924, 6192, 6966, 7776, 8886, 9288, 10449, 11848, 12384, 13329, 13932, 17772, 18576, 20898, 23696, 26658, 27864, 35544, 37152, 39987, 41796, 47392, 53316, 55728, 63683, 71088, 79974, 83592, 106632, 111456, 119961, 127366, 142176, 159948, 167184, 191049, 213264, 239922, 254732, 319896, 334368, 359883, 382098, 426528, 479844, 509464, 573147, 639792, 719766, 764196, 959688, 1018928, 1146294, 1279584, 1439532, 1528392, 1719441, 1919376, 2037856, 2292588, 2879064, 3056784, 3438882, 3838752, 4585176, 5158323, 5758128, 6113568, 6877764, 9170352, 10316646, 11516256, 13755528, 15474969, 18340704, 20633292, 27511056, 30949938, 41266584, 55022112, 61899876, 82533168, 123799752, 165066336, 247599504, 495199008]

約数ペア:

[(1, 495199008), (2, 247599504), (3, 165066336), (4, 123799752), (6, 82533168), (8, 61899876), (9, 55022112), (12, 41266584), (16, 30949938), (18, 27511056), (24, 20633292), (27, 18340704), (32, 15474969), (36, 13755528), (43, 11516256), (48, 10316646), (54, 9170352), (72, 6877764), (81, 6113568), (86, 5758128), (96, 5158323), (108, 4585176), (129, 3838752), (144, 3438882), (162, 3056784), (172, 2879064), (216, 2292588), (243, 2037856), (258, 1919376), (288, 1719441), (324, 1528392), (344, 1439532), (387, 1279584), (432, 1146294), (486, 1018928), (516, 959688), (648, 764196), (688, 719766), (774, 639792), (864, 573147), (972, 509464), (1032, 479844), (1161, 426528), (1296, 382098), (1376, 359883), (1481, 334368), (1548, 319896), (1944, 254732), (2064, 239922), (2322, 213264), (2592, 191049), (2962, 167184), (3096, 159948), (3483, 142176), (3888, 127366), (4128, 119961), (4443, 111456), (4644, 106632), (5924, 83592), (6192, 79974), (6966, 71088), (7776, 63683), (8886, 55728), (9288, 53316), (10449, 47392), (11848, 41796), (12384, 39987), (13329, 37152), (13932, 35544), (17772, 27864), (18576, 26658), (20898, 23696)]