488382048

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 240

約数和(自身を含む): 1791465984

約数和(自身を除く): 1303083936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2447, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4158, 4536, 4752, 4894, 5544, 6048, 6237, 7128, 7341, 7392, 8316, 9072, 9504, 9788, 11088, 12474, 14256, 14682, 16632, 17129, 18144, 19576, 22023, 22176, 24948, 26917, 28512, 29364, 33264, 34258, 39152, 44046, 49896, 51387, 53834, 58728, 66069, 66528, 68516, 78304, 80751, 88092, 99792, 102774, 107668, 117456, 132138, 137032, 154161, 161502, 176184, 188419, 198207, 199584, 205548, 215336, 234912, 242253, 264276, 274064, 308322, 323004, 352368, 376838, 396414, 411096, 430672, 462483, 484506, 528552, 548128, 565257, 616644, 646008, 704736, 726759, 753676, 792828, 822192, 861344, 924966, 969012, 1057104, 1130514, 1233288, 1292016, 1387449, 1453518, 1507352, 1585656, 1644384, 1695771, 1849932, 1938024, 2114208, 2180277, 2261028, 2466576, 2584032, 2774898, 2907036, 3014704, 3171312, 3391542, 3699864, 3876048, 4360554, 4522056, 4933152, 5087313, 5549796, 5814072, 6029408, 6342624, 6783084, 7399728, 7752096, 8721108, 9044112, 10174626, 11099592, 11628144, 13566168, 14799456, 15261939, 17442216, 18088224, 20349252, 22199184, 23256288, 27132336, 30523878, 34884432, 40698504, 44398368, 54264672, 61047756, 69768864, 81397008, 122095512, 162794016, 244191024, 488382048]

約数ペア:

[(1, 488382048), (2, 244191024), (3, 162794016), (4, 122095512), (6, 81397008), (7, 69768864), (8, 61047756), (9, 54264672), (11, 44398368), (12, 40698504), (14, 34884432), (16, 30523878), (18, 27132336), (21, 23256288), (22, 22199184), (24, 20349252), (27, 18088224), (28, 17442216), (32, 15261939), (33, 14799456), (36, 13566168), (42, 11628144), (44, 11099592), (48, 10174626), (54, 9044112), (56, 8721108), (63, 7752096), (66, 7399728), (72, 6783084), (77, 6342624), (81, 6029408), (84, 5814072), (88, 5549796), (96, 5087313), (99, 4933152), (108, 4522056), (112, 4360554), (126, 3876048), (132, 3699864), (144, 3391542), (154, 3171312), (162, 3014704), (168, 2907036), (176, 2774898), (189, 2584032), (198, 2466576), (216, 2261028), (224, 2180277), (231, 2114208), (252, 1938024), (264, 1849932), (288, 1695771), (297, 1644384), (308, 1585656), (324, 1507352), (336, 1453518), (352, 1387449), (378, 1292016), (396, 1233288), (432, 1130514), (462, 1057104), (504, 969012), (528, 924966), (567, 861344), (594, 822192), (616, 792828), (648, 753676), (672, 726759), (693, 704736), (756, 646008), (792, 616644), (864, 565257), (891, 548128), (924, 528552), (1008, 484506), (1056, 462483), (1134, 430672), (1188, 411096), (1232, 396414), (1296, 376838), (1386, 352368), (1512, 323004), (1584, 308322), (1782, 274064), (1848, 264276), (2016, 242253), (2079, 234912), (2268, 215336), (2376, 205548), (2447, 199584), (2464, 198207), (2592, 188419), (2772, 176184), (3024, 161502), (3168, 154161), (3564, 137032), (3696, 132138), (4158, 117456), (4536, 107668), (4752, 102774), (4894, 99792), (5544, 88092), (6048, 80751), (6237, 78304), (7128, 68516), (7341, 66528), (7392, 66069), (8316, 58728), (9072, 53834), (9504, 51387), (9788, 49896), (11088, 44046), (12474, 39152), (14256, 34258), (14682, 33264), (16632, 29364), (17129, 28512), (18144, 26917), (19576, 24948), (22023, 22176)]