1138336512

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 3214149120

約数和(自身を除く): 2075812608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 181, 192, 228, 256, 304, 362, 384, 431, 456, 543, 608, 724, 768, 862, 912, 1086, 1216, 1293, 1448, 1724, 1824, 2172, 2432, 2586, 2896, 3439, 3448, 3648, 4344, 4864, 5172, 5792, 6878, 6896, 7296, 8189, 8688, 10317, 10344, 11584, 13756, 13792, 14592, 16378, 17376, 20634, 20688, 23168, 24567, 27512, 27584, 32756, 34752, 41268, 41376, 46336, 49134, 55024, 55168, 65512, 69504, 78011, 82536, 82752, 98268, 110048, 110336, 131024, 139008, 156022, 165072, 165504, 196536, 220096, 234033, 262048, 312044, 330144, 331008, 393072, 440192, 468066, 524096, 624088, 660288, 786144, 880384, 936132, 1048192, 1248176, 1320576, 1482209, 1572288, 1872264, 2096384, 2496352, 2641152, 2964418, 3144576, 3744528, 4446627, 4992704, 5928836, 6289152, 7489056, 8893254, 9985408, 11857672, 14978112, 17786508, 19970816, 23715344, 29956224, 35573016, 47430688, 59912448, 71146032, 94861376, 142292064, 189722752, 284584128, 379445504, 569168256, 1138336512]

約数ペア:

[(1, 1138336512), (2, 569168256), (3, 379445504), (4, 284584128), (6, 189722752), (8, 142292064), (12, 94861376), (16, 71146032), (19, 59912448), (24, 47430688), (32, 35573016), (38, 29956224), (48, 23715344), (57, 19970816), (64, 17786508), (76, 14978112), (96, 11857672), (114, 9985408), (128, 8893254), (152, 7489056), (181, 6289152), (192, 5928836), (228, 4992704), (256, 4446627), (304, 3744528), (362, 3144576), (384, 2964418), (431, 2641152), (456, 2496352), (543, 2096384), (608, 1872264), (724, 1572288), (768, 1482209), (862, 1320576), (912, 1248176), (1086, 1048192), (1216, 936132), (1293, 880384), (1448, 786144), (1724, 660288), (1824, 624088), (2172, 524096), (2432, 468066), (2586, 440192), (2896, 393072), (3439, 331008), (3448, 330144), (3648, 312044), (4344, 262048), (4864, 234033), (5172, 220096), (5792, 196536), (6878, 165504), (6896, 165072), (7296, 156022), (8189, 139008), (8688, 131024), (10317, 110336), (10344, 110048), (11584, 98268), (13756, 82752), (13792, 82536), (14592, 78011), (16378, 69504), (17376, 65512), (20634, 55168), (20688, 55024), (23168, 49134), (24567, 46336), (27512, 41376), (27584, 41268), (32756, 34752)]