488489568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 1532805120

約数和(自身を除く): 1044315552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 131, 168, 179, 186, 217, 224, 248, 262, 336, 358, 372, 393, 434, 496, 524, 537, 651, 672, 716, 744, 786, 868, 917, 992, 1048, 1074, 1253, 1302, 1432, 1488, 1572, 1736, 1834, 2096, 2148, 2506, 2604, 2751, 2864, 2976, 3144, 3472, 3668, 3759, 4061, 4192, 4296, 5012, 5208, 5502, 5549, 5728, 6288, 6944, 7336, 7518, 8122, 8592, 10024, 10416, 11004, 11098, 12183, 12576, 14672, 15036, 16244, 16647, 17184, 20048, 20832, 22008, 22196, 23449, 24366, 28427, 29344, 30072, 32488, 33294, 38843, 40096, 44016, 44392, 46898, 48732, 56854, 60144, 64976, 66588, 70347, 77686, 85281, 88032, 88784, 93796, 97464, 113708, 116529, 120288, 129952, 133176, 140694, 155372, 164143, 170562, 177568, 187592, 194928, 227416, 233058, 266352, 281388, 310744, 328286, 341124, 375184, 389856, 454832, 466116, 492429, 532704, 562776, 621488, 656572, 682248, 726919, 750368, 909664, 932232, 984858, 1125552, 1242976, 1313144, 1364496, 1453838, 1864464, 1969716, 2180757, 2251104, 2626288, 2728992, 2907676, 3728928, 3939432, 4361514, 5088433, 5252576, 5815352, 7878864, 8723028, 10176866, 11630704, 15265299, 15757728, 17446056, 20353732, 23261408, 30530598, 34892112, 40707464, 61061196, 69784224, 81414928, 122122392, 162829856, 244244784, 488489568]

約数ペア:

[(1, 488489568), (2, 244244784), (3, 162829856), (4, 122122392), (6, 81414928), (7, 69784224), (8, 61061196), (12, 40707464), (14, 34892112), (16, 30530598), (21, 23261408), (24, 20353732), (28, 17446056), (31, 15757728), (32, 15265299), (42, 11630704), (48, 10176866), (56, 8723028), (62, 7878864), (84, 5815352), (93, 5252576), (96, 5088433), (112, 4361514), (124, 3939432), (131, 3728928), (168, 2907676), (179, 2728992), (186, 2626288), (217, 2251104), (224, 2180757), (248, 1969716), (262, 1864464), (336, 1453838), (358, 1364496), (372, 1313144), (393, 1242976), (434, 1125552), (496, 984858), (524, 932232), (537, 909664), (651, 750368), (672, 726919), (716, 682248), (744, 656572), (786, 621488), (868, 562776), (917, 532704), (992, 492429), (1048, 466116), (1074, 454832), (1253, 389856), (1302, 375184), (1432, 341124), (1488, 328286), (1572, 310744), (1736, 281388), (1834, 266352), (2096, 233058), (2148, 227416), (2506, 194928), (2604, 187592), (2751, 177568), (2864, 170562), (2976, 164143), (3144, 155372), (3472, 140694), (3668, 133176), (3759, 129952), (4061, 120288), (4192, 116529), (4296, 113708), (5012, 97464), (5208, 93796), (5502, 88784), (5549, 88032), (5728, 85281), (6288, 77686), (6944, 70347), (7336, 66588), (7518, 64976), (8122, 60144), (8592, 56854), (10024, 48732), (10416, 46898), (11004, 44392), (11098, 44016), (12183, 40096), (12576, 38843), (14672, 33294), (15036, 32488), (16244, 30072), (16647, 29344), (17184, 28427), (20048, 24366), (20832, 23449), (22008, 22196)]