338329820166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1\times {\mathrm{26683}}^1$

素因数の和:27941

約数の個数: 64

約数和(自身を含む): 734300985600

約数和(自身を除く): 395971165434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1091, 1937, 2182, 3273, 3874, 5811, 6546, 11622, 14183, 26683, 28366, 42549, 53366, 80049, 85098, 160098, 162559, 325118, 346879, 487677, 693758, 975354, 1040637, 2081274, 2113267, 3975767, 4226534, 6339801, 7951534, 11927301, 12679602, 23854602, 29111153, 51684971, 58222306, 87333459, 103369942, 155054913, 174666918, 310109826, 378444989, 756889978, 1135334967, 2270669934, 4337561797, 8675123594, 13012685391, 26025370782, 56388303361, 112776606722, 169164910083, 338329820166]

約数ペア:

[(1, 338329820166), (2, 169164910083), (3, 112776606722), (6, 56388303361), (13, 26025370782), (26, 13012685391), (39, 8675123594), (78, 4337561797), (149, 2270669934), (298, 1135334967), (447, 756889978), (894, 378444989), (1091, 310109826), (1937, 174666918), (2182, 155054913), (3273, 103369942), (3874, 87333459), (5811, 58222306), (6546, 51684971), (11622, 29111153), (14183, 23854602), (26683, 12679602), (28366, 11927301), (42549, 7951534), (53366, 6339801), (80049, 4226534), (85098, 3975767), (160098, 2113267), (162559, 2081274), (325118, 1040637), (346879, 975354), (487677, 693758)]