1145496784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 2391846912

約数和(自身を除く): 1246350128

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 103, 184, 188, 206, 368, 376, 412, 643, 752, 824, 1081, 1286, 1648, 2162, 2369, 2572, 4324, 4738, 4841, 5144, 8648, 9476, 9682, 10288, 14789, 17296, 18952, 19364, 29578, 30221, 37904, 38728, 59156, 60442, 66229, 77456, 111343, 118312, 120884, 132458, 222686, 236624, 241768, 264916, 445372, 483536, 529832, 695083, 890744, 1059664, 1390166, 1523267, 1781488, 2780332, 3046534, 3112763, 5560664, 6093068, 6225526, 11121328, 12186136, 12451052, 24372272, 24902104, 49804208, 71593549, 143187098, 286374196, 572748392, 1145496784]

約数ペア:

[(1, 1145496784), (2, 572748392), (4, 286374196), (8, 143187098), (16, 71593549), (23, 49804208), (46, 24902104), (47, 24372272), (92, 12451052), (94, 12186136), (103, 11121328), (184, 6225526), (188, 6093068), (206, 5560664), (368, 3112763), (376, 3046534), (412, 2780332), (643, 1781488), (752, 1523267), (824, 1390166), (1081, 1059664), (1286, 890744), (1648, 695083), (2162, 529832), (2369, 483536), (2572, 445372), (4324, 264916), (4738, 241768), (4841, 236624), (5144, 222686), (8648, 132458), (9476, 120884), (9682, 118312), (10288, 111343), (14789, 77456), (17296, 66229), (18952, 60442), (19364, 59156), (29578, 38728), (30221, 37904)]