8464536576

素因数分解:

$2^{10}\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2131}}^1$

素因数の和:2588

約数の個数: 132

約数和(自身を含む): 24509369664

約数和(自身を除く): 16044833088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 431, 512, 576, 768, 862, 1024, 1152, 1293, 1536, 1724, 2131, 2304, 2586, 3072, 3448, 3879, 4262, 4608, 5172, 6393, 6896, 7758, 8524, 9216, 10344, 12786, 13792, 15516, 17048, 19179, 20688, 25572, 27584, 31032, 34096, 38358, 41376, 51144, 55168, 62064, 68192, 76716, 82752, 102288, 110336, 124128, 136384, 153432, 165504, 204576, 220672, 248256, 272768, 306864, 331008, 409152, 441344, 496512, 545536, 613728, 662016, 818304, 918461, 993024, 1091072, 1227456, 1324032, 1636608, 1836922, 1986048, 2182144, 2454912, 2755383, 3273216, 3673844, 3972096, 4909824, 5510766, 6546432, 7347688, 8266149, 9819648, 11021532, 14695376, 16532298, 19639296, 22043064, 29390752, 33064596, 44086128, 58781504, 66129192, 88172256, 117563008, 132258384, 176344512, 235126016, 264516768, 352689024, 470252032, 529033536, 705378048, 940504064, 1058067072, 1410756096, 2116134144, 2821512192, 4232268288, 8464536576]

約数ペア:

[(1, 8464536576), (2, 4232268288), (3, 2821512192), (4, 2116134144), (6, 1410756096), (8, 1058067072), (9, 940504064), (12, 705378048), (16, 529033536), (18, 470252032), (24, 352689024), (32, 264516768), (36, 235126016), (48, 176344512), (64, 132258384), (72, 117563008), (96, 88172256), (128, 66129192), (144, 58781504), (192, 44086128), (256, 33064596), (288, 29390752), (384, 22043064), (431, 19639296), (512, 16532298), (576, 14695376), (768, 11021532), (862, 9819648), (1024, 8266149), (1152, 7347688), (1293, 6546432), (1536, 5510766), (1724, 4909824), (2131, 3972096), (2304, 3673844), (2586, 3273216), (3072, 2755383), (3448, 2454912), (3879, 2182144), (4262, 1986048), (4608, 1836922), (5172, 1636608), (6393, 1324032), (6896, 1227456), (7758, 1091072), (8524, 993024), (9216, 918461), (10344, 818304), (12786, 662016), (13792, 613728), (15516, 545536), (17048, 496512), (19179, 441344), (20688, 409152), (25572, 331008), (27584, 306864), (31032, 272768), (34096, 248256), (38358, 220672), (41376, 204576), (51144, 165504), (55168, 153432), (62064, 136384), (68192, 124128), (76716, 110336), (82752, 102288)]