947820384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{470149}}^1$

素因数の和:470172

約数の個数: 72

約数和(自身を含む): 3080422800

約数和(自身を除く): 2132602416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 470149, 940298, 1410447, 1880596, 2820894, 3291043, 3761192, 4231341, 5641788, 6582086, 7522384, 8462682, 9873129, 11283576, 13164172, 15044768, 16925364, 19746258, 22567152, 26328344, 29619387, 33850728, 39492516, 45134304, 52656688, 59238774, 67701456, 78985032, 105313376, 118477548, 135402912, 157970064, 236955096, 315940128, 473910192, 947820384]

約数ペア:

[(1, 947820384), (2, 473910192), (3, 315940128), (4, 236955096), (6, 157970064), (7, 135402912), (8, 118477548), (9, 105313376), (12, 78985032), (14, 67701456), (16, 59238774), (18, 52656688), (21, 45134304), (24, 39492516), (28, 33850728), (32, 29619387), (36, 26328344), (42, 22567152), (48, 19746258), (56, 16925364), (63, 15044768), (72, 13164172), (84, 11283576), (96, 9873129), (112, 8462682), (126, 7522384), (144, 6582086), (168, 5641788), (224, 4231341), (252, 3761192), (288, 3291043), (336, 2820894), (504, 1880596), (672, 1410447), (1008, 940298), (2016, 470149)]