391485996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{58153}}^1$

素因数の和:58191

約数の個数: 72

約数和(自身を含む): 1143075024

約数和(自身を除く): 751589028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 58153, 116306, 174459, 232612, 348918, 523377, 639683, 697836, 988601, 1046754, 1279366, 1919049, 1977202, 2093508, 2558732, 2965803, 3838098, 3954404, 5757147, 5931606, 7676196, 8897409, 10874611, 11514294, 11863212, 17794818, 21749222, 23028588, 32623833, 35589636, 43498444, 65247666, 97871499, 130495332, 195742998, 391485996]

約数ペア:

[(1, 391485996), (2, 195742998), (3, 130495332), (4, 97871499), (6, 65247666), (9, 43498444), (11, 35589636), (12, 32623833), (17, 23028588), (18, 21749222), (22, 17794818), (33, 11863212), (34, 11514294), (36, 10874611), (44, 8897409), (51, 7676196), (66, 5931606), (68, 5757147), (99, 3954404), (102, 3838098), (132, 2965803), (153, 2558732), (187, 2093508), (198, 1977202), (204, 1919049), (306, 1279366), (374, 1046754), (396, 988601), (561, 697836), (612, 639683), (748, 523377), (1122, 348918), (1683, 232612), (2244, 174459), (3366, 116306), (6732, 58153)]