686248836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{48341}}^1$

素因数の和:48381

約数の個数: 72

約数和(自身を含む): 1981635264

約数和(自身を除く): 1295386428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 48341, 96682, 145023, 193364, 290046, 338387, 580092, 628433, 676774, 1015161, 1256866, 1353548, 1885299, 2030322, 2513732, 3770598, 4060644, 4399031, 7541196, 8169629, 8798062, 13197093, 16339258, 17596124, 24508887, 26394186, 32678516, 49017774, 52788372, 57187403, 98035548, 114374806, 171562209, 228749612, 343124418, 686248836]

約数ペア:

[(1, 686248836), (2, 343124418), (3, 228749612), (4, 171562209), (6, 114374806), (7, 98035548), (12, 57187403), (13, 52788372), (14, 49017774), (21, 32678516), (26, 26394186), (28, 24508887), (39, 17596124), (42, 16339258), (52, 13197093), (78, 8798062), (84, 8169629), (91, 7541196), (156, 4399031), (169, 4060644), (182, 3770598), (273, 2513732), (338, 2030322), (364, 1885299), (507, 1353548), (546, 1256866), (676, 1015161), (1014, 676774), (1092, 628433), (1183, 580092), (2028, 338387), (2366, 290046), (3549, 193364), (4732, 145023), (7098, 96682), (14196, 48341)]