311969328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14411}}^1$

素因数の和:14474

約数の個数: 80

約数和(自身を含む): 900692352

約数和(自身を除く): 588723024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 14411, 21648, 28822, 43233, 57644, 86466, 115288, 158521, 172932, 230576, 317042, 345864, 475563, 590851, 634084, 691728, 951126, 1181702, 1268168, 1772553, 1902252, 2363404, 2536336, 3545106, 3804504, 4726808, 6499361, 7090212, 7609008, 9453616, 12998722, 14180424, 19498083, 25997444, 28360848, 38996166, 51994888, 77992332, 103989776, 155984664, 311969328]

約数ペア:

[(1, 311969328), (2, 155984664), (3, 103989776), (4, 77992332), (6, 51994888), (8, 38996166), (11, 28360848), (12, 25997444), (16, 19498083), (22, 14180424), (24, 12998722), (33, 9453616), (41, 7609008), (44, 7090212), (48, 6499361), (66, 4726808), (82, 3804504), (88, 3545106), (123, 2536336), (132, 2363404), (164, 1902252), (176, 1772553), (246, 1268168), (264, 1181702), (328, 951126), (451, 691728), (492, 634084), (528, 590851), (656, 475563), (902, 345864), (984, 317042), (1353, 230576), (1804, 172932), (1968, 158521), (2706, 115288), (3608, 86466), (5412, 57644), (7216, 43233), (10824, 28822), (14411, 21648)]