481507488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21747

約数の個数: 144

約数和(自身を含む): 1707241536

約数和(自身を除く): 1225734048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 21713, 22176, 43426, 65139, 86852, 130278, 151991, 173704, 195417, 238843, 260556, 303982, 347408, 390834, 455973, 477686, 521112, 607964, 694816, 716529, 781668, 911946, 955372, 1042224, 1215928, 1367919, 1433058, 1563336, 1671901, 1823892, 1910744, 2084448, 2149587, 2431856, 2735838, 2866116, 3126672, 3343802, 3647784, 3821488, 4299174, 4863712, 5015703, 5471676, 5732232, 6253344, 6687604, 7295568, 7642976, 8598348, 10031406, 10943352, 11464464, 13375208, 14591136, 15047109, 17196696, 20062812, 21886704, 22928928, 26750416, 30094218, 34393392, 40125624, 43773408, 53500832, 60188436, 68786784, 80251248, 120376872, 160502496, 240753744, 481507488]

約数ペア:

[(1, 481507488), (2, 240753744), (3, 160502496), (4, 120376872), (6, 80251248), (7, 68786784), (8, 60188436), (9, 53500832), (11, 43773408), (12, 40125624), (14, 34393392), (16, 30094218), (18, 26750416), (21, 22928928), (22, 21886704), (24, 20062812), (28, 17196696), (32, 15047109), (33, 14591136), (36, 13375208), (42, 11464464), (44, 10943352), (48, 10031406), (56, 8598348), (63, 7642976), (66, 7295568), (72, 6687604), (77, 6253344), (84, 5732232), (88, 5471676), (96, 5015703), (99, 4863712), (112, 4299174), (126, 3821488), (132, 3647784), (144, 3343802), (154, 3126672), (168, 2866116), (176, 2735838), (198, 2431856), (224, 2149587), (231, 2084448), (252, 1910744), (264, 1823892), (288, 1671901), (308, 1563336), (336, 1433058), (352, 1367919), (396, 1215928), (462, 1042224), (504, 955372), (528, 911946), (616, 781668), (672, 716529), (693, 694816), (792, 607964), (924, 521112), (1008, 477686), (1056, 455973), (1232, 390834), (1386, 347408), (1584, 303982), (1848, 260556), (2016, 238843), (2464, 195417), (2772, 173704), (3168, 151991), (3696, 130278), (5544, 86852), (7392, 65139), (11088, 43426), (21713, 22176)]