491458464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1019

約数の個数: 144

約数和(自身を含む): 1603772352

約数和(自身を除く): 1112313888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 433, 504, 563, 672, 866, 1008, 1126, 1299, 1689, 1732, 2016, 2252, 2598, 3031, 3378, 3464, 3897, 3941, 4504, 5067, 5196, 6062, 6756, 6928, 7794, 7882, 9008, 9093, 10134, 10392, 11823, 12124, 13512, 13856, 15588, 15764, 18016, 18186, 20268, 20784, 23646, 24248, 27024, 27279, 31176, 31528, 35469, 36372, 40536, 41568, 47292, 48496, 54048, 54558, 62352, 63056, 70938, 72744, 81072, 94584, 96992, 109116, 124704, 126112, 141876, 145488, 162144, 189168, 218232, 243779, 283752, 290976, 378336, 436464, 487558, 567504, 731337, 872928, 975116, 1135008, 1462674, 1706453, 1950232, 2194011, 2925348, 3412906, 3900464, 4388022, 5119359, 5850696, 6825812, 7800928, 8776044, 10238718, 11701392, 13651624, 15358077, 17552088, 20477436, 23402784, 27303248, 30716154, 35104176, 40954872, 54606496, 61432308, 70208352, 81909744, 122864616, 163819488, 245729232, 491458464]

約数ペア:

[(1, 491458464), (2, 245729232), (3, 163819488), (4, 122864616), (6, 81909744), (7, 70208352), (8, 61432308), (9, 54606496), (12, 40954872), (14, 35104176), (16, 30716154), (18, 27303248), (21, 23402784), (24, 20477436), (28, 17552088), (32, 15358077), (36, 13651624), (42, 11701392), (48, 10238718), (56, 8776044), (63, 7800928), (72, 6825812), (84, 5850696), (96, 5119359), (112, 4388022), (126, 3900464), (144, 3412906), (168, 2925348), (224, 2194011), (252, 1950232), (288, 1706453), (336, 1462674), (433, 1135008), (504, 975116), (563, 872928), (672, 731337), (866, 567504), (1008, 487558), (1126, 436464), (1299, 378336), (1689, 290976), (1732, 283752), (2016, 243779), (2252, 218232), (2598, 189168), (3031, 162144), (3378, 145488), (3464, 141876), (3897, 126112), (3941, 124704), (4504, 109116), (5067, 96992), (5196, 94584), (6062, 81072), (6756, 72744), (6928, 70938), (7794, 63056), (7882, 62352), (9008, 54558), (9093, 54048), (10134, 48496), (10392, 47292), (11823, 41568), (12124, 40536), (13512, 36372), (13856, 35469), (15588, 31528), (15764, 31176), (18016, 27279), (18186, 27024), (20268, 24248), (20784, 23646)]