2024564528

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{420383}}^1$

素因数の和:420441

約数の個数: 40

約数和(自身を含む): 4587230208

約数和(自身を除く): 2562665680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 420383, 840766, 1681532, 2942681, 3363064, 5885362, 6726128, 11770724, 18076469, 23541448, 36152938, 47082896, 72305876, 126535283, 144611752, 253070566, 289223504, 506141132, 1012282264, 2024564528]

約数ペア:

[(1, 2024564528), (2, 1012282264), (4, 506141132), (7, 289223504), (8, 253070566), (14, 144611752), (16, 126535283), (28, 72305876), (43, 47082896), (56, 36152938), (86, 23541448), (112, 18076469), (172, 11770724), (301, 6726128), (344, 5885362), (602, 3363064), (688, 2942681), (1204, 1681532), (2408, 840766), (4816, 420383)]