525266476

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8351

約数の個数: 72

約数和(自身を含む): 1191924720

約数和(自身を除く): 666658244

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 646, 833, 931, 1292, 1666, 1862, 2261, 3332, 3724, 4522, 8297, 9044, 15827, 16594, 31654, 33188, 58079, 63308, 116158, 141049, 157643, 232316, 282098, 315286, 406553, 564196, 630572, 813106, 987343, 1103501, 1626212, 1974686, 2207002, 2679931, 3949372, 4414004, 5359862, 6911401, 7724507, 10719724, 13822802, 15449014, 18759517, 27645604, 30898028, 37519034, 75038068, 131316619, 262633238, 525266476]

約数ペア:

[(1, 525266476), (2, 262633238), (4, 131316619), (7, 75038068), (14, 37519034), (17, 30898028), (19, 27645604), (28, 18759517), (34, 15449014), (38, 13822802), (49, 10719724), (68, 7724507), (76, 6911401), (98, 5359862), (119, 4414004), (133, 3949372), (196, 2679931), (238, 2207002), (266, 1974686), (323, 1626212), (476, 1103501), (532, 987343), (646, 813106), (833, 630572), (931, 564196), (1292, 406553), (1666, 315286), (1862, 282098), (2261, 232316), (3332, 157643), (3724, 141049), (4522, 116158), (8297, 63308), (9044, 58079), (15827, 33188), (16594, 31654)]