422781408

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29959}}^1$

素因数の和:29989

約数の個数: 108

約数和(自身を含む): 1398622680

約数和(自身を除く): 975841272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 29959, 59918, 89877, 119836, 179754, 209713, 239672, 269631, 359508, 419426, 479344, 539262, 629139, 719016, 838852, 958688, 1078524, 1258278, 1438032, 1467991, 1677704, 1887417, 2157048, 2516556, 2876064, 2935982, 3355408, 3774834, 4314096, 4403973, 5033112, 5871964, 6710816, 7549668, 8628192, 8807946, 10066224, 11743928, 13211919, 15099336, 17615892, 20132448, 23487856, 26423838, 30198672, 35231784, 46975712, 52847676, 60397344, 70463568, 105695352, 140927136, 211390704, 422781408]

約数ペア:

[(1, 422781408), (2, 211390704), (3, 140927136), (4, 105695352), (6, 70463568), (7, 60397344), (8, 52847676), (9, 46975712), (12, 35231784), (14, 30198672), (16, 26423838), (18, 23487856), (21, 20132448), (24, 17615892), (28, 15099336), (32, 13211919), (36, 11743928), (42, 10066224), (48, 8807946), (49, 8628192), (56, 7549668), (63, 6710816), (72, 5871964), (84, 5033112), (96, 4403973), (98, 4314096), (112, 3774834), (126, 3355408), (144, 2935982), (147, 2876064), (168, 2516556), (196, 2157048), (224, 1887417), (252, 1677704), (288, 1467991), (294, 1438032), (336, 1258278), (392, 1078524), (441, 958688), (504, 838852), (588, 719016), (672, 629139), (784, 539262), (882, 479344), (1008, 419426), (1176, 359508), (1568, 269631), (1764, 239672), (2016, 209713), (2352, 179754), (3528, 119836), (4704, 89877), (7056, 59918), (14112, 29959)]