21373136832

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{876523}}^1$

素因数の和:876665

約数の個数: 56

約数和(自身を含む): 56995096576

約数和(自身を除く): 35621959744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 876523, 1753046, 2629569, 3506092, 5259138, 7012184, 10518276, 14024368, 21036552, 28048736, 42073104, 56097472, 84146208, 111318421, 168292416, 222636842, 333955263, 445273684, 667910526, 890547368, 1335821052, 1781094736, 2671642104, 3562189472, 5343284208, 7124378944, 10686568416, 21373136832]

約数ペア:

[(1, 21373136832), (2, 10686568416), (3, 7124378944), (4, 5343284208), (6, 3562189472), (8, 2671642104), (12, 1781094736), (16, 1335821052), (24, 890547368), (32, 667910526), (48, 445273684), (64, 333955263), (96, 222636842), (127, 168292416), (192, 111318421), (254, 84146208), (381, 56097472), (508, 42073104), (762, 28048736), (1016, 21036552), (1524, 14024368), (2032, 10518276), (3048, 7012184), (4064, 5259138), (6096, 3506092), (8128, 2629569), (12192, 1753046), (24384, 876523)]