2503405728

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{34631}}^1$

素因数の和:34898

約数の個数: 72

約数和(自身を含む): 7147629216

約数和(自身を除く): 4644223488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 18072, 24096, 34631, 36144, 69262, 72288, 103893, 138524, 207786, 277048, 311679, 415572, 554096, 623358, 831144, 1108192, 1246716, 1662288, 2493432, 3324576, 4986864, 8692381, 9973728, 17384762, 26077143, 34769524, 52154286, 69539048, 78231429, 104308572, 139078096, 156462858, 208617144, 278156192, 312925716, 417234288, 625851432, 834468576, 1251702864, 2503405728]

約数ペア:

[(1, 2503405728), (2, 1251702864), (3, 834468576), (4, 625851432), (6, 417234288), (8, 312925716), (9, 278156192), (12, 208617144), (16, 156462858), (18, 139078096), (24, 104308572), (32, 78231429), (36, 69539048), (48, 52154286), (72, 34769524), (96, 26077143), (144, 17384762), (251, 9973728), (288, 8692381), (502, 4986864), (753, 3324576), (1004, 2493432), (1506, 1662288), (2008, 1246716), (2259, 1108192), (3012, 831144), (4016, 623358), (4518, 554096), (6024, 415572), (8032, 311679), (9036, 277048), (12048, 207786), (18072, 138524), (24096, 103893), (34631, 72288), (36144, 69262)]