307334704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21319}}^1$

素因数の和:21397

約数の個数: 40

約数和(自身を含む): 642414240

約数和(自身を除く): 335079536

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 21319, 42638, 85276, 170552, 341104, 362423, 724846, 1129907, 1449692, 2259814, 2899384, 4519628, 5798768, 9039256, 18078512, 19208419, 38416838, 76833676, 153667352, 307334704]

約数ペア:

[(1, 307334704), (2, 153667352), (4, 76833676), (8, 38416838), (16, 19208419), (17, 18078512), (34, 9039256), (53, 5798768), (68, 4519628), (106, 2899384), (136, 2259814), (212, 1449692), (272, 1129907), (424, 724846), (848, 362423), (901, 341104), (1802, 170552), (3604, 85276), (7208, 42638), (14416, 21319)]