1228677408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32077}}^1$

素因数の和:32119

約数の個数: 144

約数和(自身を含む): 4203501120

約数和(自身を除く): 2974823712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 32077, 38304, 64154, 96231, 128308, 192462, 224539, 256616, 288693, 384924, 449078, 513232, 577386, 609463, 673617, 769848, 898156, 1026464, 1154772, 1218926, 1347234, 1539696, 1796312, 1828389, 2020851, 2309544, 2437852, 2694468, 3079392, 3592624, 3656778, 4041702, 4266241, 4619088, 4875704, 5388936, 5485167, 7185248, 7313556, 8083404, 8532482, 9238176, 9751408, 10777872, 10970334, 12798723, 14627112, 16166808, 17064964, 19502816, 21555744, 21940668, 25597446, 29254224, 32333616, 34129928, 38396169, 43881336, 51194892, 58508448, 64667232, 68259856, 76792338, 87762672, 102389784, 136519712, 153584676, 175525344, 204779568, 307169352, 409559136, 614338704, 1228677408]

約数ペア:

[(1, 1228677408), (2, 614338704), (3, 409559136), (4, 307169352), (6, 204779568), (7, 175525344), (8, 153584676), (9, 136519712), (12, 102389784), (14, 87762672), (16, 76792338), (18, 68259856), (19, 64667232), (21, 58508448), (24, 51194892), (28, 43881336), (32, 38396169), (36, 34129928), (38, 32333616), (42, 29254224), (48, 25597446), (56, 21940668), (57, 21555744), (63, 19502816), (72, 17064964), (76, 16166808), (84, 14627112), (96, 12798723), (112, 10970334), (114, 10777872), (126, 9751408), (133, 9238176), (144, 8532482), (152, 8083404), (168, 7313556), (171, 7185248), (224, 5485167), (228, 5388936), (252, 4875704), (266, 4619088), (288, 4266241), (304, 4041702), (336, 3656778), (342, 3592624), (399, 3079392), (456, 2694468), (504, 2437852), (532, 2309544), (608, 2020851), (672, 1828389), (684, 1796312), (798, 1539696), (912, 1347234), (1008, 1218926), (1064, 1154772), (1197, 1026464), (1368, 898156), (1596, 769848), (1824, 673617), (2016, 609463), (2128, 577386), (2394, 513232), (2736, 449078), (3192, 384924), (4256, 288693), (4788, 256616), (5472, 224539), (6384, 192462), (9576, 128308), (12768, 96231), (19152, 64154), (32077, 38304)]