8620819200006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{121453}}^1\times {\mathrm{21163}}^1$

素因数の和:142677

約数の個数: 64

約数和(自身を含む): 19000784554752

約数和(自身を除く): 10379965354746

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 21163, 42326, 63489, 121453, 126978, 242906, 275119, 364359, 550238, 728718, 825357, 910009, 1578889, 1650714, 1820018, 2730027, 3157778, 4736667, 5222479, 5460054, 9473334, 10444958, 11830117, 15667437, 23660234, 31334874, 35490351, 67892227, 70980702, 135784454, 203676681, 407353362, 2570309839, 5140619678, 7710929517, 15421859034, 33414027907, 66828055814, 100242083721, 110523323077, 200484167442, 221046646154, 331569969231, 663139938462, 1436803200001, 2873606400002, 4310409600003, 8620819200006]

約数ペア:

[(1, 8620819200006), (2, 4310409600003), (3, 2873606400002), (6, 1436803200001), (13, 663139938462), (26, 331569969231), (39, 221046646154), (43, 200484167442), (78, 110523323077), (86, 100242083721), (129, 66828055814), (258, 33414027907), (559, 15421859034), (1118, 7710929517), (1677, 5140619678), (3354, 2570309839), (21163, 407353362), (42326, 203676681), (63489, 135784454), (121453, 70980702), (126978, 67892227), (242906, 35490351), (275119, 31334874), (364359, 23660234), (550238, 15667437), (728718, 11830117), (825357, 10444958), (910009, 9473334), (1578889, 5460054), (1650714, 5222479), (1820018, 4736667), (2730027, 3157778)]