748619208

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3169}}^1$

素因数の和:3391

約数の個数: 96

約数和(自身を含む): 2158579800

約数和(自身を除く): 1409960592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 193, 204, 306, 386, 408, 579, 612, 772, 1158, 1224, 1544, 1737, 2316, 3169, 3281, 3474, 4632, 6338, 6562, 6948, 9507, 9843, 12676, 13124, 13896, 19014, 19686, 25352, 26248, 28521, 29529, 38028, 39372, 53873, 57042, 59058, 76056, 78744, 107746, 114084, 118116, 161619, 215492, 228168, 236232, 323238, 430984, 484857, 611617, 646476, 969714, 1223234, 1292952, 1834851, 1939428, 2446468, 3669702, 3878856, 4892936, 5504553, 7339404, 10397489, 11009106, 14678808, 20794978, 22018212, 31192467, 41589956, 44036424, 62384934, 83179912, 93577401, 124769868, 187154802, 249539736, 374309604, 748619208]

約数ペア:

[(1, 748619208), (2, 374309604), (3, 249539736), (4, 187154802), (6, 124769868), (8, 93577401), (9, 83179912), (12, 62384934), (17, 44036424), (18, 41589956), (24, 31192467), (34, 22018212), (36, 20794978), (51, 14678808), (68, 11009106), (72, 10397489), (102, 7339404), (136, 5504553), (153, 4892936), (193, 3878856), (204, 3669702), (306, 2446468), (386, 1939428), (408, 1834851), (579, 1292952), (612, 1223234), (772, 969714), (1158, 646476), (1224, 611617), (1544, 484857), (1737, 430984), (2316, 323238), (3169, 236232), (3281, 228168), (3474, 215492), (4632, 161619), (6338, 118116), (6562, 114084), (6948, 107746), (9507, 78744), (9843, 76056), (12676, 59058), (13124, 57042), (13896, 53873), (19014, 39372), (19686, 38028), (25352, 29529), (26248, 28521)]