489351024

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{8647}}^1$

素因数の和:8795

約数の個数: 80

約数和(自身を含む): 1415504640

約数和(自身を除く): 926153616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3537, 4716, 6288, 7074, 8647, 9432, 14148, 17294, 18864, 25941, 28296, 34588, 51882, 56592, 69176, 77823, 103764, 138352, 155646, 207528, 233469, 311292, 415056, 466938, 622584, 933876, 1132757, 1245168, 1867752, 2265514, 3398271, 3735504, 4531028, 6796542, 9062056, 10194813, 13593084, 18124112, 20389626, 27186168, 30584439, 40779252, 54372336, 61168878, 81558504, 122337756, 163117008, 244675512, 489351024]

約数ペア:

[(1, 489351024), (2, 244675512), (3, 163117008), (4, 122337756), (6, 81558504), (8, 61168878), (9, 54372336), (12, 40779252), (16, 30584439), (18, 27186168), (24, 20389626), (27, 18124112), (36, 13593084), (48, 10194813), (54, 9062056), (72, 6796542), (108, 4531028), (131, 3735504), (144, 3398271), (216, 2265514), (262, 1867752), (393, 1245168), (432, 1132757), (524, 933876), (786, 622584), (1048, 466938), (1179, 415056), (1572, 311292), (2096, 233469), (2358, 207528), (3144, 155646), (3537, 138352), (4716, 103764), (6288, 77823), (7074, 69176), (8647, 56592), (9432, 51882), (14148, 34588), (17294, 28296), (18864, 25941)]