388293612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 1066931712

約数和(自身を除く): 678638100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 193, 258, 301, 386, 516, 557, 579, 602, 772, 903, 1114, 1158, 1204, 1351, 1671, 1806, 2228, 2316, 2702, 3342, 3612, 3899, 4053, 5404, 6684, 7798, 8106, 8299, 11697, 15596, 16212, 16598, 23394, 23951, 24897, 33196, 46788, 47902, 49794, 58093, 71853, 95804, 99588, 107501, 116186, 143706, 167657, 174279, 215002, 232372, 287412, 322503, 335314, 348558, 430004, 502971, 645006, 670628, 697116, 752507, 1005942, 1290012, 1505014, 2011884, 2257521, 3010028, 4515042, 4622543, 9030084, 9245086, 13867629, 18490172, 27735258, 32357801, 55470516, 64715602, 97073403, 129431204, 194146806, 388293612]

約数ペア:

[(1, 388293612), (2, 194146806), (3, 129431204), (4, 97073403), (6, 64715602), (7, 55470516), (12, 32357801), (14, 27735258), (21, 18490172), (28, 13867629), (42, 9245086), (43, 9030084), (84, 4622543), (86, 4515042), (129, 3010028), (172, 2257521), (193, 2011884), (258, 1505014), (301, 1290012), (386, 1005942), (516, 752507), (557, 697116), (579, 670628), (602, 645006), (772, 502971), (903, 430004), (1114, 348558), (1158, 335314), (1204, 322503), (1351, 287412), (1671, 232372), (1806, 215002), (2228, 174279), (2316, 167657), (2702, 143706), (3342, 116186), (3612, 107501), (3899, 99588), (4053, 95804), (5404, 71853), (6684, 58093), (7798, 49794), (8106, 47902), (8299, 46788), (11697, 33196), (15596, 24897), (16212, 23951), (16598, 23394)]