2078383328

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 4820175360

約数和(自身を除く): 2741792032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 151, 172, 224, 301, 302, 344, 602, 604, 688, 1057, 1204, 1208, 1376, 1429, 2114, 2408, 2416, 2858, 4228, 4816, 4832, 5716, 6493, 8456, 9632, 10003, 11432, 12986, 16912, 20006, 22864, 25972, 33824, 40012, 45451, 45728, 51944, 61447, 80024, 90902, 103888, 122894, 160048, 181804, 207776, 215779, 245788, 320096, 363608, 430129, 431558, 491576, 727216, 860258, 863116, 983152, 1454432, 1510453, 1720516, 1726232, 1966304, 3020906, 3441032, 3452464, 6041812, 6882064, 6904928, 9278497, 12083624, 13764128, 18556994, 24167248, 37113988, 48334496, 64949479, 74227976, 129898958, 148455952, 259797916, 296911904, 519595832, 1039191664, 2078383328]

約数ペア:

[(1, 2078383328), (2, 1039191664), (4, 519595832), (7, 296911904), (8, 259797916), (14, 148455952), (16, 129898958), (28, 74227976), (32, 64949479), (43, 48334496), (56, 37113988), (86, 24167248), (112, 18556994), (151, 13764128), (172, 12083624), (224, 9278497), (301, 6904928), (302, 6882064), (344, 6041812), (602, 3452464), (604, 3441032), (688, 3020906), (1057, 1966304), (1204, 1726232), (1208, 1720516), (1376, 1510453), (1429, 1454432), (2114, 983152), (2408, 863116), (2416, 860258), (2858, 727216), (4228, 491576), (4816, 431558), (4832, 430129), (5716, 363608), (6493, 320096), (8456, 245788), (9632, 215779), (10003, 207776), (11432, 181804), (12986, 160048), (16912, 122894), (20006, 103888), (22864, 90902), (25972, 80024), (33824, 61447), (40012, 51944), (45451, 45728)]