504304528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11173}}^1$

素因数の和:11232

約数の個数: 80

約数和(自身を含む): 1241476096

約数和(自身を除く): 737171568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11173, 11284, 22346, 22568, 44692, 45136, 78211, 89384, 145249, 156422, 178768, 290498, 312844, 346363, 580996, 625688, 692726, 1016743, 1161992, 1251376, 1385452, 2033486, 2323984, 2424541, 2770904, 4066972, 4502719, 4849082, 5541808, 8133944, 9005438, 9698164, 16267888, 18010876, 19396328, 31519033, 36021752, 38792656, 63038066, 72043504, 126076132, 252152264, 504304528]

約数ペア:

[(1, 504304528), (2, 252152264), (4, 126076132), (7, 72043504), (8, 63038066), (13, 38792656), (14, 36021752), (16, 31519033), (26, 19396328), (28, 18010876), (31, 16267888), (52, 9698164), (56, 9005438), (62, 8133944), (91, 5541808), (104, 4849082), (112, 4502719), (124, 4066972), (182, 2770904), (208, 2424541), (217, 2323984), (248, 2033486), (364, 1385452), (403, 1251376), (434, 1161992), (496, 1016743), (728, 692726), (806, 625688), (868, 580996), (1456, 346363), (1612, 312844), (1736, 290498), (2821, 178768), (3224, 156422), (3472, 145249), (5642, 89384), (6448, 78211), (11173, 45136), (11284, 44692), (22346, 22568)]