690204336

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24413}}^1$

素因数の和:24474

約数の個数: 80

約数和(自身を含む): 1937495040

約数和(自身を除く): 1247290704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 24413, 28272, 48826, 73239, 97652, 146478, 195304, 292956, 390608, 463847, 585912, 756803, 927694, 1171824, 1391541, 1513606, 1855388, 2270409, 2783082, 3027212, 3710776, 4540818, 5566164, 6054424, 7421552, 9081636, 11132328, 12108848, 14379257, 18163272, 22264656, 28758514, 36326544, 43137771, 57517028, 86275542, 115034056, 172551084, 230068112, 345102168, 690204336]

約数ペア:

[(1, 690204336), (2, 345102168), (3, 230068112), (4, 172551084), (6, 115034056), (8, 86275542), (12, 57517028), (16, 43137771), (19, 36326544), (24, 28758514), (31, 22264656), (38, 18163272), (48, 14379257), (57, 12108848), (62, 11132328), (76, 9081636), (93, 7421552), (114, 6054424), (124, 5566164), (152, 4540818), (186, 3710776), (228, 3027212), (248, 2783082), (304, 2270409), (372, 1855388), (456, 1513606), (496, 1391541), (589, 1171824), (744, 927694), (912, 756803), (1178, 585912), (1488, 463847), (1767, 390608), (2356, 292956), (3534, 195304), (4712, 146478), (7068, 97652), (9424, 73239), (14136, 48826), (24413, 28272)]