2788642296

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1831}}^1$

素因数の和:2498

約数の個数: 128

約数和(自身を含む): 8468236800

約数和(自身を除く): 5679594504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 641, 792, 1188, 1282, 1831, 1923, 2376, 2564, 3662, 3846, 5128, 5493, 5769, 7051, 7324, 7692, 10986, 11538, 14102, 14648, 15384, 16479, 17307, 20141, 21153, 21972, 23076, 28204, 32958, 34614, 40282, 42306, 43944, 46152, 49437, 56408, 60423, 63459, 65916, 69228, 80564, 84612, 98874, 120846, 126918, 131832, 138456, 161128, 169224, 181269, 190377, 197748, 241692, 253836, 362538, 380754, 395496, 483384, 507672, 543807, 725076, 761508, 1087614, 1173671, 1450152, 1523016, 2175228, 2347342, 3521013, 4350456, 4694684, 7042026, 9389368, 10563039, 12910381, 14084052, 21126078, 25820762, 28168104, 31689117, 38731143, 42252156, 51641524, 63378234, 77462286, 84504312, 103283048, 116193429, 126756468, 154924572, 232386858, 253512936, 309849144, 348580287, 464773716, 697160574, 929547432, 1394321148, 2788642296]

約数ペア:

[(1, 2788642296), (2, 1394321148), (3, 929547432), (4, 697160574), (6, 464773716), (8, 348580287), (9, 309849144), (11, 253512936), (12, 232386858), (18, 154924572), (22, 126756468), (24, 116193429), (27, 103283048), (33, 84504312), (36, 77462286), (44, 63378234), (54, 51641524), (66, 42252156), (72, 38731143), (88, 31689117), (99, 28168104), (108, 25820762), (132, 21126078), (198, 14084052), (216, 12910381), (264, 10563039), (297, 9389368), (396, 7042026), (594, 4694684), (641, 4350456), (792, 3521013), (1188, 2347342), (1282, 2175228), (1831, 1523016), (1923, 1450152), (2376, 1173671), (2564, 1087614), (3662, 761508), (3846, 725076), (5128, 543807), (5493, 507672), (5769, 483384), (7051, 395496), (7324, 380754), (7692, 362538), (10986, 253836), (11538, 241692), (14102, 197748), (14648, 190377), (15384, 181269), (16479, 169224), (17307, 161128), (20141, 138456), (21153, 131832), (21972, 126918), (23076, 120846), (28204, 98874), (32958, 84612), (34614, 80564), (40282, 69228), (42306, 65916), (43944, 63459), (46152, 60423), (49437, 56408)]