1621377360624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{155662189}}^1$

素因数の和:155662238

約数の個数: 80

約数和(自身を含む): 4941340559360

約数和(自身を除く): 3319963198736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 155662189, 311324378, 466986567, 622648756, 933973134, 1089635323, 1245297512, 1867946268, 2179270646, 2490595024, 3268905969, 3735892536, 4358541292, 4825527859, 6537811938, 7471785072, 8717082584, 9651055718, 13075623876, 14476583577, 17434165168, 19302111436, 26151247752, 28953167154, 33778695013, 38604222872, 52302495504, 57906334308, 67557390026, 77208445744, 101336085039, 115812668616, 135114780052, 202672170078, 231625337232, 270229560104, 405344340156, 540459120208, 810688680312, 1621377360624]

約数ペア:

[(1, 1621377360624), (2, 810688680312), (3, 540459120208), (4, 405344340156), (6, 270229560104), (7, 231625337232), (8, 202672170078), (12, 135114780052), (14, 115812668616), (16, 101336085039), (21, 77208445744), (24, 67557390026), (28, 57906334308), (31, 52302495504), (42, 38604222872), (48, 33778695013), (56, 28953167154), (62, 26151247752), (84, 19302111436), (93, 17434165168), (112, 14476583577), (124, 13075623876), (168, 9651055718), (186, 8717082584), (217, 7471785072), (248, 6537811938), (336, 4825527859), (372, 4358541292), (434, 3735892536), (496, 3268905969), (651, 2490595024), (744, 2179270646), (868, 1867946268), (1302, 1245297512), (1488, 1089635323), (1736, 933973134), (2604, 622648756), (3472, 466986567), (5208, 311324378), (10416, 155662189)]