254587248

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13921}}^1$

素因数の和:14062

約数の個数: 60

約数和(自身を含む): 718152448

約数和(自身を除く): 463565200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 13921, 18288, 27842, 41763, 55684, 83526, 111368, 125289, 167052, 222736, 250578, 334104, 501156, 668208, 1002312, 1767967, 2004624, 3535934, 5303901, 7071868, 10607802, 14143736, 15911703, 21215604, 28287472, 31823406, 42431208, 63646812, 84862416, 127293624, 254587248]

約数ペア:

[(1, 254587248), (2, 127293624), (3, 84862416), (4, 63646812), (6, 42431208), (8, 31823406), (9, 28287472), (12, 21215604), (16, 15911703), (18, 14143736), (24, 10607802), (36, 7071868), (48, 5303901), (72, 3535934), (127, 2004624), (144, 1767967), (254, 1002312), (381, 668208), (508, 501156), (762, 334104), (1016, 250578), (1143, 222736), (1524, 167052), (2032, 125289), (2286, 111368), (3048, 83526), (4572, 55684), (6096, 41763), (9144, 27842), (13921, 18288)]