7896117816

素因数分解:

$2^3\times 3^5\times {\mathrm{199}}^1\times {\mathrm{20411}}^1$

素因数の和:20631

約数の個数: 96

約数和(自身を含む): 22289904000

約数和(自身を除く): 14393786184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 243, 324, 398, 486, 597, 648, 796, 972, 1194, 1592, 1791, 1944, 2388, 3582, 4776, 5373, 7164, 10746, 14328, 16119, 20411, 21492, 32238, 40822, 42984, 48357, 61233, 64476, 81644, 96714, 122466, 128952, 163288, 183699, 193428, 244932, 367398, 386856, 489864, 551097, 734796, 1102194, 1469592, 1653291, 2204388, 3306582, 4061789, 4408776, 4959873, 6613164, 8123578, 9919746, 12185367, 13226328, 16247156, 19839492, 24370734, 32494312, 36556101, 39678984, 48741468, 73112202, 97482936, 109668303, 146224404, 219336606, 292448808, 329004909, 438673212, 658009818, 877346424, 987014727, 1316019636, 1974029454, 2632039272, 3948058908, 7896117816]

約数ペア:

[(1, 7896117816), (2, 3948058908), (3, 2632039272), (4, 1974029454), (6, 1316019636), (8, 987014727), (9, 877346424), (12, 658009818), (18, 438673212), (24, 329004909), (27, 292448808), (36, 219336606), (54, 146224404), (72, 109668303), (81, 97482936), (108, 73112202), (162, 48741468), (199, 39678984), (216, 36556101), (243, 32494312), (324, 24370734), (398, 19839492), (486, 16247156), (597, 13226328), (648, 12185367), (796, 9919746), (972, 8123578), (1194, 6613164), (1592, 4959873), (1791, 4408776), (1944, 4061789), (2388, 3306582), (3582, 2204388), (4776, 1653291), (5373, 1469592), (7164, 1102194), (10746, 734796), (14328, 551097), (16119, 489864), (20411, 386856), (21492, 367398), (32238, 244932), (40822, 193428), (42984, 183699), (48357, 163288), (61233, 128952), (64476, 122466), (81644, 96714)]