313959648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172127}}^1$

素因数の和:172159

約数の個数: 48

約数和(自身を含む): 867525120

約数和(自身を除く): 553565472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 172127, 344254, 516381, 688508, 1032762, 1377016, 2065524, 2754032, 3270413, 4131048, 5508064, 6540826, 8262096, 9811239, 13081652, 16524192, 19622478, 26163304, 39244956, 52326608, 78489912, 104653216, 156979824, 313959648]

約数ペア:

[(1, 313959648), (2, 156979824), (3, 104653216), (4, 78489912), (6, 52326608), (8, 39244956), (12, 26163304), (16, 19622478), (19, 16524192), (24, 13081652), (32, 9811239), (38, 8262096), (48, 6540826), (57, 5508064), (76, 4131048), (96, 3270413), (114, 2754032), (152, 2065524), (228, 1377016), (304, 1032762), (456, 688508), (608, 516381), (912, 344254), (1824, 172127)]