2016874384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3847}}^1$

素因数の和:4044

約数の個数: 80

約数和(自身を含む): 4641734656

約数和(自身を除く): 2624860272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 151, 217, 248, 302, 434, 496, 604, 868, 1057, 1208, 1736, 2114, 2416, 3472, 3847, 4228, 4681, 7694, 8456, 9362, 15388, 16912, 18724, 26929, 30776, 32767, 37448, 53858, 61552, 65534, 74896, 107716, 119257, 131068, 215432, 238514, 262136, 430864, 477028, 524272, 580897, 834799, 954056, 1161794, 1669598, 1908112, 2323588, 3339196, 4066279, 4647176, 6678392, 8132558, 9294352, 13356784, 16265116, 18007807, 32530232, 36015614, 65060464, 72031228, 126054649, 144062456, 252109298, 288124912, 504218596, 1008437192, 2016874384]

約数ペア:

[(1, 2016874384), (2, 1008437192), (4, 504218596), (7, 288124912), (8, 252109298), (14, 144062456), (16, 126054649), (28, 72031228), (31, 65060464), (56, 36015614), (62, 32530232), (112, 18007807), (124, 16265116), (151, 13356784), (217, 9294352), (248, 8132558), (302, 6678392), (434, 4647176), (496, 4066279), (604, 3339196), (868, 2323588), (1057, 1908112), (1208, 1669598), (1736, 1161794), (2114, 954056), (2416, 834799), (3472, 580897), (3847, 524272), (4228, 477028), (4681, 430864), (7694, 262136), (8456, 238514), (9362, 215432), (15388, 131068), (16912, 119257), (18724, 107716), (26929, 74896), (30776, 65534), (32767, 61552), (37448, 53858)]