7887943872

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{104537}}^1$

素因数の和:104686

約数の個数: 84

約数和(自身を含む): 22782175416

約数和(自身を除く): 14894231544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 9432, 12576, 18864, 25152, 37728, 75456, 104537, 209074, 313611, 418148, 627222, 836296, 940833, 1254444, 1672592, 1881666, 2508888, 3345184, 3763332, 5017776, 6690368, 7526664, 10035552, 13694347, 15053328, 20071104, 27388694, 30106656, 41083041, 54777388, 60213312, 82166082, 109554776, 123249123, 164332164, 219109552, 246498246, 328664328, 438219104, 492996492, 657328656, 876438208, 985992984, 1314657312, 1971985968, 2629314624, 3943971936, 7887943872]

約数ペア:

[(1, 7887943872), (2, 3943971936), (3, 2629314624), (4, 1971985968), (6, 1314657312), (8, 985992984), (9, 876438208), (12, 657328656), (16, 492996492), (18, 438219104), (24, 328664328), (32, 246498246), (36, 219109552), (48, 164332164), (64, 123249123), (72, 109554776), (96, 82166082), (131, 60213312), (144, 54777388), (192, 41083041), (262, 30106656), (288, 27388694), (393, 20071104), (524, 15053328), (576, 13694347), (786, 10035552), (1048, 7526664), (1179, 6690368), (1572, 5017776), (2096, 3763332), (2358, 3345184), (3144, 2508888), (4192, 1881666), (4716, 1672592), (6288, 1254444), (8384, 940833), (9432, 836296), (12576, 627222), (18864, 418148), (25152, 313611), (37728, 209074), (75456, 104537)]