501212496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 1375358400

約数和(自身を除く): 874145904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 389, 408, 778, 816, 1167, 1556, 1579, 2334, 3112, 3158, 4668, 4737, 6224, 6316, 6613, 9336, 9474, 12632, 13226, 18672, 18948, 19839, 25264, 26452, 26843, 37896, 39678, 52904, 53686, 75792, 79356, 80529, 105808, 107372, 158712, 161058, 214744, 317424, 322116, 429488, 614231, 644232, 1228462, 1288464, 1842693, 2456924, 3685386, 4913848, 7370772, 9827696, 10441927, 14741544, 20883854, 29483088, 31325781, 41767708, 62651562, 83535416, 125303124, 167070832, 250606248, 501212496]

約数ペア:

[(1, 501212496), (2, 250606248), (3, 167070832), (4, 125303124), (6, 83535416), (8, 62651562), (12, 41767708), (16, 31325781), (17, 29483088), (24, 20883854), (34, 14741544), (48, 10441927), (51, 9827696), (68, 7370772), (102, 4913848), (136, 3685386), (204, 2456924), (272, 1842693), (389, 1288464), (408, 1228462), (778, 644232), (816, 614231), (1167, 429488), (1556, 322116), (1579, 317424), (2334, 214744), (3112, 161058), (3158, 158712), (4668, 107372), (4737, 105808), (6224, 80529), (6316, 79356), (6613, 75792), (9336, 53686), (9474, 52904), (12632, 39678), (13226, 37896), (18672, 26843), (18948, 26452), (19839, 25264)]