423622535496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1\times {\mathrm{247729}}^1$

素因数の和:249438

約数の個数: 64

約数和(自身を含む): 1084343937600

約数和(自身を除く): 660721402104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1657, 3314, 4971, 6628, 9942, 13256, 19884, 39768, 71251, 142502, 213753, 247729, 285004, 427506, 495458, 570008, 743187, 855012, 990916, 1486374, 1710024, 1981832, 2972748, 5945496, 10652347, 21304694, 31957041, 42609388, 63914082, 85218776, 127828164, 255656328, 410486953, 820973906, 1231460859, 1641947812, 2462921718, 3283895624, 4925843436, 9851686872, 17650938979, 35301877958, 52952816937, 70603755916, 105905633874, 141207511832, 211811267748, 423622535496]

約数ペア:

[(1, 423622535496), (2, 211811267748), (3, 141207511832), (4, 105905633874), (6, 70603755916), (8, 52952816937), (12, 35301877958), (24, 17650938979), (43, 9851686872), (86, 4925843436), (129, 3283895624), (172, 2462921718), (258, 1641947812), (344, 1231460859), (516, 820973906), (1032, 410486953), (1657, 255656328), (3314, 127828164), (4971, 85218776), (6628, 63914082), (9942, 42609388), (13256, 31957041), (19884, 21304694), (39768, 10652347), (71251, 5945496), (142502, 2972748), (213753, 1981832), (247729, 1710024), (285004, 1486374), (427506, 990916), (495458, 855012), (570008, 743187)]