709182486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4639}}^1$

素因数の和:4818

約数の個数: 64

約数和(自身を含む): 1670400000

約数和(自身を除く): 961217514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 149, 171, 298, 342, 447, 513, 894, 1026, 1341, 2682, 2831, 4023, 4639, 5662, 8046, 8493, 9278, 13917, 16986, 25479, 27834, 41751, 50958, 76437, 83502, 88141, 125253, 152874, 176282, 250506, 264423, 528846, 691211, 793269, 1382422, 1586538, 2073633, 2379807, 4147266, 4759614, 6220899, 12441798, 13133009, 18662697, 26266018, 37325394, 39399027, 78798054, 118197081, 236394162, 354591243, 709182486]

約数ペア:

[(1, 709182486), (2, 354591243), (3, 236394162), (6, 118197081), (9, 78798054), (18, 39399027), (19, 37325394), (27, 26266018), (38, 18662697), (54, 13133009), (57, 12441798), (114, 6220899), (149, 4759614), (171, 4147266), (298, 2379807), (342, 2073633), (447, 1586538), (513, 1382422), (894, 793269), (1026, 691211), (1341, 528846), (2682, 264423), (2831, 250506), (4023, 176282), (4639, 152874), (5662, 125253), (8046, 88141), (8493, 83502), (9278, 76437), (13917, 50958), (16986, 41751), (25479, 27834)]