304371312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1609}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 900775680

約数和(自身を除く): 596404368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563, 1126, 1609, 1689, 2252, 3218, 3378, 3941, 4504, 4827, 6436, 6756, 7882, 9008, 9654, 11263, 11823, 12872, 13512, 15764, 19308, 22526, 23646, 25744, 27024, 31528, 33789, 38616, 45052, 47292, 63056, 67578, 77232, 90104, 94584, 135156, 180208, 189168, 270312, 540624, 905867, 1811734, 2717601, 3623468, 5435202, 6341069, 7246936, 10870404, 12682138, 14493872, 19023207, 21740808, 25364276, 38046414, 43481616, 50728552, 76092828, 101457104, 152185656, 304371312]

約数ペア:

[(1, 304371312), (2, 152185656), (3, 101457104), (4, 76092828), (6, 50728552), (7, 43481616), (8, 38046414), (12, 25364276), (14, 21740808), (16, 19023207), (21, 14493872), (24, 12682138), (28, 10870404), (42, 7246936), (48, 6341069), (56, 5435202), (84, 3623468), (112, 2717601), (168, 1811734), (336, 905867), (563, 540624), (1126, 270312), (1609, 189168), (1689, 180208), (2252, 135156), (3218, 94584), (3378, 90104), (3941, 77232), (4504, 67578), (4827, 63056), (6436, 47292), (6756, 45052), (7882, 38616), (9008, 33789), (9654, 31528), (11263, 27024), (11823, 25744), (12872, 23646), (13512, 22526), (15764, 19308)]