1078461216

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19813}}^1$

素因数の和:19845

約数の個数: 144

約数和(自身を含む): 3634997184

約数和(自身を除く): 2556535968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 19813, 27216, 39626, 54432, 59439, 79252, 118878, 138691, 158504, 178317, 237756, 277382, 317008, 356634, 416073, 475512, 534951, 554764, 634016, 713268, 832146, 951024, 1069902, 1109528, 1248219, 1426536, 1604853, 1664292, 1902048, 2139804, 2219056, 2496438, 2853072, 3209706, 3328584, 3744657, 4279608, 4438112, 4814559, 4992876, 5706144, 6419412, 6657168, 7489314, 8559216, 9629118, 9985752, 11233971, 12838824, 13314336, 14978628, 17118432, 19258236, 19971504, 22467942, 25677648, 29957256, 33701913, 38516472, 39943008, 44935884, 51355296, 59914512, 67403826, 77032944, 89871768, 119829024, 134807652, 154065888, 179743536, 269615304, 359487072, 539230608, 1078461216]

約数ペア:

[(1, 1078461216), (2, 539230608), (3, 359487072), (4, 269615304), (6, 179743536), (7, 154065888), (8, 134807652), (9, 119829024), (12, 89871768), (14, 77032944), (16, 67403826), (18, 59914512), (21, 51355296), (24, 44935884), (27, 39943008), (28, 38516472), (32, 33701913), (36, 29957256), (42, 25677648), (48, 22467942), (54, 19971504), (56, 19258236), (63, 17118432), (72, 14978628), (81, 13314336), (84, 12838824), (96, 11233971), (108, 9985752), (112, 9629118), (126, 8559216), (144, 7489314), (162, 6657168), (168, 6419412), (189, 5706144), (216, 4992876), (224, 4814559), (243, 4438112), (252, 4279608), (288, 3744657), (324, 3328584), (336, 3209706), (378, 2853072), (432, 2496438), (486, 2219056), (504, 2139804), (567, 1902048), (648, 1664292), (672, 1604853), (756, 1426536), (864, 1248219), (972, 1109528), (1008, 1069902), (1134, 951024), (1296, 832146), (1512, 713268), (1701, 634016), (1944, 554764), (2016, 534951), (2268, 475512), (2592, 416073), (3024, 356634), (3402, 317008), (3888, 277382), (4536, 237756), (6048, 178317), (6804, 158504), (7776, 138691), (9072, 118878), (13608, 79252), (18144, 59439), (19813, 54432), (27216, 39626)]