245360864

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64433}}^1$

素因数の和:64467

約数の個数: 48

約数和(自身を含む): 584545248

約数和(自身を除く): 339184384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 64433, 128866, 257732, 451031, 515464, 902062, 1030928, 1095361, 1804124, 2061856, 2190722, 3608248, 4381444, 7216496, 7667527, 8762888, 14432992, 15335054, 17525776, 30670108, 35051552, 61340216, 122680432, 245360864]

約数ペア:

[(1, 245360864), (2, 122680432), (4, 61340216), (7, 35051552), (8, 30670108), (14, 17525776), (16, 15335054), (17, 14432992), (28, 8762888), (32, 7667527), (34, 7216496), (56, 4381444), (68, 3608248), (112, 2190722), (119, 2061856), (136, 1804124), (224, 1095361), (238, 1030928), (272, 902062), (476, 515464), (544, 451031), (952, 257732), (1904, 128866), (3808, 64433)]