18138951168

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{69877}}^1$

素因数の和:69924

約数の個数: 120

約数和(自身を含む): 52327162008

約数和(自身を除く): 34188210840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1248, 1352, 1536, 1664, 2028, 2496, 2704, 3328, 4056, 4992, 5408, 6656, 8112, 9984, 10816, 16224, 19968, 21632, 32448, 43264, 64896, 69877, 86528, 129792, 139754, 209631, 259584, 279508, 419262, 559016, 838524, 908401, 1118032, 1677048, 1816802, 2236064, 2725203, 3354096, 3633604, 4472128, 5450406, 6708192, 7267208, 8944256, 10900812, 11809213, 13416384, 14534416, 17888512, 21801624, 23618426, 26832768, 29068832, 35427639, 35777024, 43603248, 47236852, 53665536, 58137664, 70855278, 87206496, 94473704, 107331072, 116275328, 141710556, 174412992, 188947408, 232550656, 283421112, 348825984, 377894816, 465101312, 566842224, 697651968, 755789632, 1133684448, 1395303936, 1511579264, 2267368896, 3023158528, 4534737792, 6046317056, 9069475584, 18138951168]

約数ペア:

[(1, 18138951168), (2, 9069475584), (3, 6046317056), (4, 4534737792), (6, 3023158528), (8, 2267368896), (12, 1511579264), (13, 1395303936), (16, 1133684448), (24, 755789632), (26, 697651968), (32, 566842224), (39, 465101312), (48, 377894816), (52, 348825984), (64, 283421112), (78, 232550656), (96, 188947408), (104, 174412992), (128, 141710556), (156, 116275328), (169, 107331072), (192, 94473704), (208, 87206496), (256, 70855278), (312, 58137664), (338, 53665536), (384, 47236852), (416, 43603248), (507, 35777024), (512, 35427639), (624, 29068832), (676, 26832768), (768, 23618426), (832, 21801624), (1014, 17888512), (1248, 14534416), (1352, 13416384), (1536, 11809213), (1664, 10900812), (2028, 8944256), (2496, 7267208), (2704, 6708192), (3328, 5450406), (4056, 4472128), (4992, 3633604), (5408, 3354096), (6656, 2725203), (8112, 2236064), (9984, 1816802), (10816, 1677048), (16224, 1118032), (19968, 908401), (21632, 838524), (32448, 559016), (43264, 419262), (64896, 279508), (69877, 259584), (86528, 209631), (129792, 139754)]