662336664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5821}}^1$

素因数の和:6272

約数の個数: 64

約数和(自身を含む): 1810874880

約数和(自身を除く): 1148538216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 431, 862, 1293, 1724, 2586, 3448, 4741, 5172, 5821, 9482, 10344, 11642, 14223, 17463, 18964, 23284, 28446, 34926, 37928, 46568, 56892, 64031, 69852, 113784, 128062, 139704, 192093, 256124, 384186, 512248, 768372, 1536744, 2508851, 5017702, 7526553, 10035404, 15053106, 20070808, 27597361, 30106212, 55194722, 60212424, 82792083, 110389444, 165584166, 220778888, 331168332, 662336664]

約数ペア:

[(1, 662336664), (2, 331168332), (3, 220778888), (4, 165584166), (6, 110389444), (8, 82792083), (11, 60212424), (12, 55194722), (22, 30106212), (24, 27597361), (33, 20070808), (44, 15053106), (66, 10035404), (88, 7526553), (132, 5017702), (264, 2508851), (431, 1536744), (862, 768372), (1293, 512248), (1724, 384186), (2586, 256124), (3448, 192093), (4741, 139704), (5172, 128062), (5821, 113784), (9482, 69852), (10344, 64031), (11642, 56892), (14223, 46568), (17463, 37928), (18964, 34926), (23284, 28446)]