493885728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 1661829120

約数和(自身を除く): 1167943392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 216, 224, 252, 254, 288, 336, 378, 381, 432, 504, 508, 643, 672, 756, 762, 864, 889, 1008, 1016, 1143, 1286, 1512, 1524, 1778, 1929, 2016, 2032, 2286, 2572, 2667, 3024, 3048, 3429, 3556, 3858, 4064, 4501, 4572, 5144, 5334, 5787, 6048, 6096, 6858, 7112, 7716, 8001, 9002, 9144, 10288, 10668, 11574, 12192, 13503, 13716, 14224, 15432, 16002, 17361, 18004, 18288, 20576, 21336, 23148, 24003, 27006, 27432, 28448, 30864, 32004, 34722, 36008, 36576, 40509, 42672, 46296, 48006, 54012, 54864, 61728, 64008, 69444, 72016, 81018, 81661, 85344, 92592, 96012, 108024, 109728, 121527, 128016, 138888, 144032, 162036, 163322, 185184, 192024, 216048, 243054, 244983, 256032, 277776, 324072, 326644, 384048, 432096, 486108, 489966, 555552, 571627, 648144, 653288, 734949, 768096, 972216, 979932, 1143254, 1296288, 1306576, 1469898, 1714881, 1944432, 1959864, 2204847, 2286508, 2613152, 2939796, 3429762, 3888864, 3919728, 4409694, 4573016, 5144643, 5879592, 6859524, 7839456, 8819388, 9146032, 10289286, 11759184, 13719048, 15433929, 17638776, 18292064, 20578572, 23518368, 27438096, 30867858, 35277552, 41157144, 54876192, 61735716, 70555104, 82314288, 123471432, 164628576, 246942864, 493885728]

約数ペア:

[(1, 493885728), (2, 246942864), (3, 164628576), (4, 123471432), (6, 82314288), (7, 70555104), (8, 61735716), (9, 54876192), (12, 41157144), (14, 35277552), (16, 30867858), (18, 27438096), (21, 23518368), (24, 20578572), (27, 18292064), (28, 17638776), (32, 15433929), (36, 13719048), (42, 11759184), (48, 10289286), (54, 9146032), (56, 8819388), (63, 7839456), (72, 6859524), (84, 5879592), (96, 5144643), (108, 4573016), (112, 4409694), (126, 3919728), (127, 3888864), (144, 3429762), (168, 2939796), (189, 2613152), (216, 2286508), (224, 2204847), (252, 1959864), (254, 1944432), (288, 1714881), (336, 1469898), (378, 1306576), (381, 1296288), (432, 1143254), (504, 979932), (508, 972216), (643, 768096), (672, 734949), (756, 653288), (762, 648144), (864, 571627), (889, 555552), (1008, 489966), (1016, 486108), (1143, 432096), (1286, 384048), (1512, 326644), (1524, 324072), (1778, 277776), (1929, 256032), (2016, 244983), (2032, 243054), (2286, 216048), (2572, 192024), (2667, 185184), (3024, 163322), (3048, 162036), (3429, 144032), (3556, 138888), (3858, 128016), (4064, 121527), (4501, 109728), (4572, 108024), (5144, 96012), (5334, 92592), (5787, 85344), (6048, 81661), (6096, 81018), (6858, 72016), (7112, 69444), (7716, 64008), (8001, 61728), (9002, 54864), (9144, 54012), (10288, 48006), (10668, 46296), (11574, 42672), (12192, 40509), (13503, 36576), (13716, 36008), (14224, 34722), (15432, 32004), (16002, 30864), (17361, 28448), (18004, 27432), (18288, 27006), (20576, 24003), (21336, 23148)]