713404818

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42571}}^1$

素因数の和:42612

約数の個数: 72

約数和(自身を含む): 1892751120

約数和(自身を除く): 1179346302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 42571, 85142, 127713, 255426, 297997, 383139, 595994, 766278, 808849, 893991, 1617698, 1787982, 2085979, 2426547, 2681973, 4171958, 4853094, 5363946, 5661943, 6257937, 7279641, 11323886, 12515874, 14559282, 16985829, 18773811, 33971658, 37547622, 39633601, 50957487, 79267202, 101914974, 118900803, 237801606, 356702409, 713404818]

約数ペア:

[(1, 713404818), (2, 356702409), (3, 237801606), (6, 118900803), (7, 101914974), (9, 79267202), (14, 50957487), (18, 39633601), (19, 37547622), (21, 33971658), (38, 18773811), (42, 16985829), (49, 14559282), (57, 12515874), (63, 11323886), (98, 7279641), (114, 6257937), (126, 5661943), (133, 5363946), (147, 4853094), (171, 4171958), (266, 2681973), (294, 2426547), (342, 2085979), (399, 1787982), (441, 1617698), (798, 893991), (882, 808849), (931, 766278), (1197, 595994), (1862, 383139), (2394, 297997), (2793, 255426), (5586, 127713), (8379, 85142), (16758, 42571)]