402090864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{170957}}^1$

素因数の和:170982

約数の個数: 60

約数和(自身を含む): 1208331144

約数和(自身を除く): 806240280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 170957, 341914, 512871, 683828, 1025742, 1196699, 1367656, 2051484, 2393398, 2735312, 3590097, 4102968, 4786796, 7180194, 8205936, 8376893, 9573592, 14360388, 16753786, 19147184, 25130679, 28720776, 33507572, 50261358, 57441552, 67015144, 100522716, 134030288, 201045432, 402090864]

約数ペア:

[(1, 402090864), (2, 201045432), (3, 134030288), (4, 100522716), (6, 67015144), (7, 57441552), (8, 50261358), (12, 33507572), (14, 28720776), (16, 25130679), (21, 19147184), (24, 16753786), (28, 14360388), (42, 9573592), (48, 8376893), (49, 8205936), (56, 7180194), (84, 4786796), (98, 4102968), (112, 3590097), (147, 2735312), (168, 2393398), (196, 2051484), (294, 1367656), (336, 1196699), (392, 1025742), (588, 683828), (784, 512871), (1176, 341914), (2352, 170957)]