578891472

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 1515652992

約数和(自身を除く): 936761520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 257, 281, 334, 501, 514, 562, 668, 771, 843, 1002, 1028, 1124, 1336, 1542, 1686, 2004, 2056, 2248, 2672, 3084, 3372, 4008, 4112, 4496, 6168, 6744, 8016, 12336, 13488, 42919, 46927, 72217, 85838, 93854, 128757, 140781, 144434, 171676, 187708, 216651, 257514, 281562, 288868, 343352, 375416, 433302, 515028, 563124, 577736, 686704, 750832, 866604, 1030056, 1126248, 1155472, 1733208, 2060112, 2252496, 3466416, 12060239, 24120478, 36180717, 48240956, 72361434, 96481912, 144722868, 192963824, 289445736, 578891472]

約数ペア:

[(1, 578891472), (2, 289445736), (3, 192963824), (4, 144722868), (6, 96481912), (8, 72361434), (12, 48240956), (16, 36180717), (24, 24120478), (48, 12060239), (167, 3466416), (257, 2252496), (281, 2060112), (334, 1733208), (501, 1155472), (514, 1126248), (562, 1030056), (668, 866604), (771, 750832), (843, 686704), (1002, 577736), (1028, 563124), (1124, 515028), (1336, 433302), (1542, 375416), (1686, 343352), (2004, 288868), (2056, 281562), (2248, 257514), (2672, 216651), (3084, 187708), (3372, 171676), (4008, 144434), (4112, 140781), (4496, 128757), (6168, 93854), (6744, 85838), (8016, 72217), (12336, 46927), (13488, 42919)]