317525872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36017}}^1$

素因数の和:36073

約数の個数: 40

約数和(自身を含む): 669934800

約数和(自身を除く): 352408928

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 36017, 72034, 144068, 288136, 576272, 684323, 1044493, 1368646, 2088986, 2737292, 4177972, 5474584, 8355944, 10949168, 16711888, 19845367, 39690734, 79381468, 158762936, 317525872]

約数ペア:

[(1, 317525872), (2, 158762936), (4, 79381468), (8, 39690734), (16, 19845367), (19, 16711888), (29, 10949168), (38, 8355944), (58, 5474584), (76, 4177972), (116, 2737292), (152, 2088986), (232, 1368646), (304, 1044493), (464, 684323), (551, 576272), (1102, 288136), (2204, 144068), (4408, 72034), (8816, 36017)]