39173687168

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{128213}}^1$

素因数の和:128276

約数の個数: 128

約数和(自身を含む): 100437719040

約数和(自身を除く): 61264031872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1736, 1984, 2387, 2464, 2728, 3472, 3968, 4774, 4928, 5456, 6944, 9548, 9856, 10912, 13888, 19096, 21824, 27776, 38192, 43648, 76384, 128213, 152768, 256426, 305536, 512852, 897491, 1025704, 1410343, 1794982, 2051408, 2820686, 3589964, 3974603, 4102816, 5641372, 7179928, 7949206, 8205632, 9872401, 11282744, 14359856, 15898412, 16411264, 19744802, 22565488, 27822221, 28719712, 31796824, 39489604, 43720633, 45130976, 55644442, 57439424, 63593648, 78979208, 87441266, 90261952, 111288884, 114878848, 127187296, 157958416, 174882532, 180523904, 222577768, 254374592, 306044431, 315916832, 349765064, 445155536, 508749184, 612088862, 631833664, 699530128, 890311072, 1224177724, 1263667328, 1399060256, 1780622144, 2448355448, 2798120512, 3561244288, 4896710896, 5596241024, 9793421792, 19586843584, 39173687168]

約数ペア:

[(1, 39173687168), (2, 19586843584), (4, 9793421792), (7, 5596241024), (8, 4896710896), (11, 3561244288), (14, 2798120512), (16, 2448355448), (22, 1780622144), (28, 1399060256), (31, 1263667328), (32, 1224177724), (44, 890311072), (56, 699530128), (62, 631833664), (64, 612088862), (77, 508749184), (88, 445155536), (112, 349765064), (124, 315916832), (128, 306044431), (154, 254374592), (176, 222577768), (217, 180523904), (224, 174882532), (248, 157958416), (308, 127187296), (341, 114878848), (352, 111288884), (434, 90261952), (448, 87441266), (496, 78979208), (616, 63593648), (682, 57439424), (704, 55644442), (868, 45130976), (896, 43720633), (992, 39489604), (1232, 31796824), (1364, 28719712), (1408, 27822221), (1736, 22565488), (1984, 19744802), (2387, 16411264), (2464, 15898412), (2728, 14359856), (3472, 11282744), (3968, 9872401), (4774, 8205632), (4928, 7949206), (5456, 7179928), (6944, 5641372), (9548, 4102816), (9856, 3974603), (10912, 3589964), (13888, 2820686), (19096, 2051408), (21824, 1794982), (27776, 1410343), (38192, 1025704), (43648, 897491), (76384, 512852), (128213, 305536), (152768, 256426)]