2391317844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 5961379200

約数和(自身を除く): 3570061356

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 229, 348, 444, 458, 687, 811, 916, 1073, 1374, 1622, 2146, 2433, 2748, 3219, 3244, 4292, 4866, 6438, 6641, 8473, 9732, 12876, 13282, 16946, 19923, 23519, 25419, 26564, 30007, 33892, 39846, 47038, 50838, 60014, 70557, 79692, 90021, 94076, 101676, 120028, 141114, 180042, 185719, 245717, 282228, 360084, 371438, 491434, 557157, 737151, 742876, 870203, 982868, 1114314, 1474302, 1740406, 2228628, 2610609, 2948604, 3480812, 5221218, 5385851, 6871603, 10442436, 10771702, 13743206, 16157553, 20614809, 21543404, 27486412, 32315106, 41229618, 64630212, 82459236, 199276487, 398552974, 597829461, 797105948, 1195658922, 2391317844]

約数ペア:

[(1, 2391317844), (2, 1195658922), (3, 797105948), (4, 597829461), (6, 398552974), (12, 199276487), (29, 82459236), (37, 64630212), (58, 41229618), (74, 32315106), (87, 27486412), (111, 21543404), (116, 20614809), (148, 16157553), (174, 13743206), (222, 10771702), (229, 10442436), (348, 6871603), (444, 5385851), (458, 5221218), (687, 3480812), (811, 2948604), (916, 2610609), (1073, 2228628), (1374, 1740406), (1622, 1474302), (2146, 1114314), (2433, 982868), (2748, 870203), (3219, 742876), (3244, 737151), (4292, 557157), (4866, 491434), (6438, 371438), (6641, 360084), (8473, 282228), (9732, 245717), (12876, 185719), (13282, 180042), (16946, 141114), (19923, 120028), (23519, 101676), (25419, 94076), (26564, 90021), (30007, 79692), (33892, 70557), (39846, 60014), (47038, 50838)]