834383620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2501

約数の個数: 96

約数和(自身を含む): 2085866496

約数和(自身を除く): 1251482876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 61, 70, 82, 122, 140, 164, 205, 244, 287, 305, 410, 427, 574, 610, 820, 854, 1148, 1220, 1435, 1708, 2135, 2383, 2501, 2870, 4270, 4766, 5002, 5740, 8540, 9532, 10004, 11915, 12505, 16681, 17507, 23830, 25010, 33362, 35014, 47660, 50020, 66724, 70028, 83405, 87535, 97703, 145363, 166810, 175070, 195406, 290726, 333620, 350140, 390812, 488515, 581452, 683921, 726815, 977030, 1017541, 1367842, 1453630, 1954060, 2035082, 2735684, 2907260, 3419605, 4070164, 5087705, 5959883, 6839210, 10175410, 11919766, 13678420, 20350820, 23839532, 29799415, 41719181, 59598830, 83438362, 119197660, 166876724, 208595905, 417191810, 834383620]

約数ペア:

[(1, 834383620), (2, 417191810), (4, 208595905), (5, 166876724), (7, 119197660), (10, 83438362), (14, 59598830), (20, 41719181), (28, 29799415), (35, 23839532), (41, 20350820), (61, 13678420), (70, 11919766), (82, 10175410), (122, 6839210), (140, 5959883), (164, 5087705), (205, 4070164), (244, 3419605), (287, 2907260), (305, 2735684), (410, 2035082), (427, 1954060), (574, 1453630), (610, 1367842), (820, 1017541), (854, 977030), (1148, 726815), (1220, 683921), (1435, 581452), (1708, 488515), (2135, 390812), (2383, 350140), (2501, 333620), (2870, 290726), (4270, 195406), (4766, 175070), (5002, 166810), (5740, 145363), (8540, 97703), (9532, 87535), (10004, 83405), (11915, 70028), (12505, 66724), (16681, 50020), (17507, 47660), (23830, 35014), (25010, 33362)]