515938721856

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{478913}}^1$

素因数の和:479140

約数の個数: 112

約数和(自身を含む): 1416911129088

約数和(自身を除く): 900972407232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 181, 186, 192, 248, 362, 372, 496, 543, 724, 744, 992, 1086, 1448, 1488, 1984, 2172, 2896, 2976, 4344, 5611, 5792, 5952, 8688, 11222, 11584, 16833, 17376, 22444, 33666, 34752, 44888, 67332, 89776, 134664, 179552, 269328, 359104, 478913, 538656, 957826, 1077312, 1436739, 1915652, 2873478, 3831304, 5746956, 7662608, 11493912, 14846303, 15325216, 22987824, 29692606, 30650432, 44538909, 45975648, 59385212, 86683253, 89077818, 91951296, 118770424, 173366506, 178155636, 237540848, 260049759, 346733012, 356311272, 475081696, 520099518, 693466024, 712622544, 950163392, 1040199036, 1386932048, 1425245088, 2080398072, 2687180843, 2773864096, 2850490176, 4160796144, 5374361686, 5547728192, 8061542529, 8321592288, 10748723372, 16123085058, 16643184576, 21497446744, 32246170116, 42994893488, 64492340232, 85989786976, 128984680464, 171979573952, 257969360928, 515938721856]

約数ペア:

[(1, 515938721856), (2, 257969360928), (3, 171979573952), (4, 128984680464), (6, 85989786976), (8, 64492340232), (12, 42994893488), (16, 32246170116), (24, 21497446744), (31, 16643184576), (32, 16123085058), (48, 10748723372), (62, 8321592288), (64, 8061542529), (93, 5547728192), (96, 5374361686), (124, 4160796144), (181, 2850490176), (186, 2773864096), (192, 2687180843), (248, 2080398072), (362, 1425245088), (372, 1386932048), (496, 1040199036), (543, 950163392), (724, 712622544), (744, 693466024), (992, 520099518), (1086, 475081696), (1448, 356311272), (1488, 346733012), (1984, 260049759), (2172, 237540848), (2896, 178155636), (2976, 173366506), (4344, 118770424), (5611, 91951296), (5792, 89077818), (5952, 86683253), (8688, 59385212), (11222, 45975648), (11584, 44538909), (16833, 30650432), (17376, 29692606), (22444, 22987824), (33666, 15325216), (34752, 14846303), (44888, 11493912), (67332, 7662608), (89776, 5746956), (134664, 3831304), (179552, 2873478), (269328, 1915652), (359104, 1436739), (478913, 1077312), (538656, 957826)]