454141072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 1215922176

約数和(自身を除く): 761781104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 44, 46, 47, 56, 62, 77, 88, 92, 94, 112, 121, 124, 154, 161, 176, 184, 188, 217, 242, 248, 253, 308, 322, 329, 341, 368, 376, 434, 484, 496, 506, 517, 616, 644, 658, 682, 713, 752, 847, 868, 968, 1012, 1034, 1081, 1232, 1288, 1316, 1364, 1426, 1457, 1694, 1736, 1771, 1936, 2024, 2068, 2162, 2387, 2576, 2632, 2728, 2783, 2852, 2914, 3388, 3472, 3542, 3619, 3751, 4048, 4136, 4324, 4774, 4991, 5264, 5456, 5566, 5687, 5704, 5828, 6776, 7084, 7238, 7502, 7567, 7843, 8272, 8648, 9548, 9982, 10199, 11132, 11374, 11408, 11656, 11891, 13552, 14168, 14476, 15004, 15134, 15686, 16027, 17296, 19096, 19481, 19964, 20398, 22264, 22748, 23312, 23782, 26257, 28336, 28952, 30008, 30268, 31372, 32054, 33511, 38192, 38962, 39809, 39928, 40796, 44528, 45496, 47564, 52514, 54901, 57904, 60016, 60536, 62744, 64108, 67022, 77924, 79618, 79856, 81592, 83237, 86273, 90992, 95128, 105028, 109802, 112189, 121072, 125488, 128216, 130801, 134044, 155848, 159236, 163184, 166474, 172546, 176297, 190256, 210056, 219604, 224378, 234577, 256432, 261602, 268088, 311696, 318472, 332948, 345092, 352594, 368621, 420112, 439208, 448756, 469154, 523204, 536176, 603911, 636944, 665896, 690184, 705188, 737242, 878416, 897512, 915607, 938308, 1046408, 1207822, 1234079, 1331792, 1380368, 1410376, 1474484, 1795024, 1831214, 1876616, 2092816, 2415644, 2468158, 2580347, 2820752, 2948968, 3662428, 3753232, 4054831, 4831288, 4936316, 5160694, 5897936, 7324856, 8109662, 9662576, 9872632, 10321388, 14649712, 16219324, 19745264, 20642776, 28383817, 32438648, 41285552, 56767634, 64877296, 113535268, 227070536, 454141072]

約数ペア:

[(1, 454141072), (2, 227070536), (4, 113535268), (7, 64877296), (8, 56767634), (11, 41285552), (14, 32438648), (16, 28383817), (22, 20642776), (23, 19745264), (28, 16219324), (31, 14649712), (44, 10321388), (46, 9872632), (47, 9662576), (56, 8109662), (62, 7324856), (77, 5897936), (88, 5160694), (92, 4936316), (94, 4831288), (112, 4054831), (121, 3753232), (124, 3662428), (154, 2948968), (161, 2820752), (176, 2580347), (184, 2468158), (188, 2415644), (217, 2092816), (242, 1876616), (248, 1831214), (253, 1795024), (308, 1474484), (322, 1410376), (329, 1380368), (341, 1331792), (368, 1234079), (376, 1207822), (434, 1046408), (484, 938308), (496, 915607), (506, 897512), (517, 878416), (616, 737242), (644, 705188), (658, 690184), (682, 665896), (713, 636944), (752, 603911), (847, 536176), (868, 523204), (968, 469154), (1012, 448756), (1034, 439208), (1081, 420112), (1232, 368621), (1288, 352594), (1316, 345092), (1364, 332948), (1426, 318472), (1457, 311696), (1694, 268088), (1736, 261602), (1771, 256432), (1936, 234577), (2024, 224378), (2068, 219604), (2162, 210056), (2387, 190256), (2576, 176297), (2632, 172546), (2728, 166474), (2783, 163184), (2852, 159236), (2914, 155848), (3388, 134044), (3472, 130801), (3542, 128216), (3619, 125488), (3751, 121072), (4048, 112189), (4136, 109802), (4324, 105028), (4774, 95128), (4991, 90992), (5264, 86273), (5456, 83237), (5566, 81592), (5687, 79856), (5704, 79618), (5828, 77924), (6776, 67022), (7084, 64108), (7238, 62744), (7502, 60536), (7567, 60016), (7843, 57904), (8272, 54901), (8648, 52514), (9548, 47564), (9982, 45496), (10199, 44528), (11132, 40796), (11374, 39928), (11408, 39809), (11656, 38962), (11891, 38192), (13552, 33511), (14168, 32054), (14476, 31372), (15004, 30268), (15134, 30008), (15686, 28952), (16027, 28336), (17296, 26257), (19096, 23782), (19481, 23312), (19964, 22748), (20398, 22264)]