2640021150464

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{606622507}}^1$

素因数の和:606622540

約数の個数: 36

約数和(自身を含む): 5579713828584

約数和(自身を除く): 2939692678120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 606622507, 1213245014, 2426490028, 4852980056, 9705960112, 10312582619, 19411920224, 20625165238, 38823840448, 41250330476, 77647680896, 82500660952, 155295361792, 165001321904, 330002643808, 660005287616, 1320010575232, 2640021150464]

約数ペア:

[(1, 2640021150464), (2, 1320010575232), (4, 660005287616), (8, 330002643808), (16, 165001321904), (17, 155295361792), (32, 82500660952), (34, 77647680896), (64, 41250330476), (68, 38823840448), (128, 20625165238), (136, 19411920224), (256, 10312582619), (272, 9705960112), (544, 4852980056), (1088, 2426490028), (2176, 1213245014), (4352, 606622507)]