248857464

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 632016000

約数和(自身を除く): 383158536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 251, 327, 379, 436, 502, 654, 753, 758, 872, 1004, 1137, 1308, 1506, 1516, 2008, 2274, 2616, 3012, 3032, 4548, 6024, 9096, 27359, 41311, 54718, 82077, 82622, 95129, 109436, 123933, 164154, 165244, 190258, 218872, 247866, 285387, 328308, 330488, 380516, 495732, 570774, 656616, 761032, 991464, 1141548, 2283096, 10369061, 20738122, 31107183, 41476244, 62214366, 82952488, 124428732, 248857464]

約数ペア:

[(1, 248857464), (2, 124428732), (3, 82952488), (4, 62214366), (6, 41476244), (8, 31107183), (12, 20738122), (24, 10369061), (109, 2283096), (218, 1141548), (251, 991464), (327, 761032), (379, 656616), (436, 570774), (502, 495732), (654, 380516), (753, 330488), (758, 328308), (872, 285387), (1004, 247866), (1137, 218872), (1308, 190258), (1506, 165244), (1516, 164154), (2008, 123933), (2274, 109436), (2616, 95129), (3012, 82622), (3032, 82077), (4548, 54718), (6024, 41311), (9096, 27359)]