490762828512

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{256903}}^1$

素因数の和:257003

約数の個数: 240

約数和(自身を含む): 1598037420672

約数和(自身を除く): 1107274592160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 67, 72, 81, 88, 96, 99, 108, 132, 134, 144, 162, 176, 198, 201, 216, 264, 268, 288, 297, 324, 352, 396, 402, 432, 528, 536, 594, 603, 648, 737, 792, 804, 864, 891, 1056, 1072, 1188, 1206, 1296, 1474, 1584, 1608, 1782, 1809, 2144, 2211, 2376, 2412, 2592, 2948, 3168, 3216, 3564, 3618, 4422, 4752, 4824, 5427, 5896, 6432, 6633, 7128, 7236, 8844, 9504, 9648, 10854, 11792, 13266, 14256, 14472, 17688, 19296, 19899, 21708, 23584, 26532, 28512, 28944, 35376, 39798, 43416, 53064, 57888, 59697, 70752, 79596, 86832, 106128, 119394, 159192, 173664, 212256, 238788, 256903, 318384, 477576, 513806, 636768, 770709, 955152, 1027612, 1541418, 1910304, 2055224, 2312127, 2825933, 3082836, 4110448, 4624254, 5651866, 6165672, 6936381, 8220896, 8477799, 9248508, 11303732, 12331344, 13872762, 16955598, 17212501, 18497016, 20809143, 22607464, 24662688, 25433397, 27745524, 33911196, 34425002, 36994032, 41618286, 45214928, 50866794, 51637503, 55491048, 67822392, 68850004, 73988064, 76300191, 83236572, 90429856, 101733588, 103275006, 110982096, 135644784, 137700008, 152600382, 154912509, 166473144, 189337511, 203467176, 206550012, 221964192, 228900573, 271289568, 275400016, 305200764, 309825018, 332946288, 378675022, 406934352, 413100024, 457801146, 464737527, 550800032, 568012533, 610401528, 619650036, 665892576, 757350044, 813868704, 826200048, 915602292, 929475054, 1136025066, 1220803056, 1239300072, 1394212581, 1514700088, 1652400096, 1704037599, 1831204584, 1858950108, 2272050132, 2441606112, 2478600144, 2788425162, 3029400176, 3408075198, 3662409168, 3717900216, 4544100264, 4957200288, 5112112797, 5576850324, 6058800352, 6816150396, 7324818336, 7435800432, 9088200528, 10224225594, 11153700648, 13632300792, 14871600864, 15336338391, 18176401056, 20448451188, 22307401296, 27264601584, 30672676782, 40896902376, 44614802592, 54529203168, 61345353564, 81793804752, 122690707128, 163587609504, 245381414256, 490762828512]

約数ペア:

[(1, 490762828512), (2, 245381414256), (3, 163587609504), (4, 122690707128), (6, 81793804752), (8, 61345353564), (9, 54529203168), (11, 44614802592), (12, 40896902376), (16, 30672676782), (18, 27264601584), (22, 22307401296), (24, 20448451188), (27, 18176401056), (32, 15336338391), (33, 14871600864), (36, 13632300792), (44, 11153700648), (48, 10224225594), (54, 9088200528), (66, 7435800432), (67, 7324818336), (72, 6816150396), (81, 6058800352), (88, 5576850324), (96, 5112112797), (99, 4957200288), (108, 4544100264), (132, 3717900216), (134, 3662409168), (144, 3408075198), (162, 3029400176), (176, 2788425162), (198, 2478600144), (201, 2441606112), (216, 2272050132), (264, 1858950108), (268, 1831204584), (288, 1704037599), (297, 1652400096), (324, 1514700088), (352, 1394212581), (396, 1239300072), (402, 1220803056), (432, 1136025066), (528, 929475054), (536, 915602292), (594, 826200048), (603, 813868704), (648, 757350044), (737, 665892576), (792, 619650036), (804, 610401528), (864, 568012533), (891, 550800032), (1056, 464737527), (1072, 457801146), (1188, 413100024), (1206, 406934352), (1296, 378675022), (1474, 332946288), (1584, 309825018), (1608, 305200764), (1782, 275400016), (1809, 271289568), (2144, 228900573), (2211, 221964192), (2376, 206550012), (2412, 203467176), (2592, 189337511), (2948, 166473144), (3168, 154912509), (3216, 152600382), (3564, 137700008), (3618, 135644784), (4422, 110982096), (4752, 103275006), (4824, 101733588), (5427, 90429856), (5896, 83236572), (6432, 76300191), (6633, 73988064), (7128, 68850004), (7236, 67822392), (8844, 55491048), (9504, 51637503), (9648, 50866794), (10854, 45214928), (11792, 41618286), (13266, 36994032), (14256, 34425002), (14472, 33911196), (17688, 27745524), (19296, 25433397), (19899, 24662688), (21708, 22607464), (23584, 20809143), (26532, 18497016), (28512, 17212501), (28944, 16955598), (35376, 13872762), (39798, 12331344), (43416, 11303732), (53064, 9248508), (57888, 8477799), (59697, 8220896), (70752, 6936381), (79596, 6165672), (86832, 5651866), (106128, 4624254), (119394, 4110448), (159192, 3082836), (173664, 2825933), (212256, 2312127), (238788, 2055224), (256903, 1910304), (318384, 1541418), (477576, 1027612), (513806, 955152), (636768, 770709)]