672646764

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 1685376000

約数和(自身を除く): 1012729236

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 79, 86, 87, 116, 129, 158, 172, 174, 237, 258, 316, 348, 474, 516, 569, 948, 1138, 1247, 1707, 2276, 2291, 2494, 3397, 3414, 3741, 4582, 4988, 6794, 6828, 6873, 7482, 9164, 10191, 13588, 13746, 14964, 16501, 20382, 24467, 27492, 33002, 40764, 44951, 48934, 49503, 66004, 73401, 89902, 97868, 98513, 99006, 134853, 146802, 179804, 197026, 198012, 269706, 293604, 295539, 394052, 539412, 591078, 709543, 1182156, 1303579, 1419086, 1932893, 2128629, 2607158, 2838172, 3865786, 3910737, 4257258, 5214316, 5798679, 7731572, 7821474, 8514516, 11597358, 15642948, 23194716, 56053897, 112107794, 168161691, 224215588, 336323382, 672646764]

約数ペア:

[(1, 672646764), (2, 336323382), (3, 224215588), (4, 168161691), (6, 112107794), (12, 56053897), (29, 23194716), (43, 15642948), (58, 11597358), (79, 8514516), (86, 7821474), (87, 7731572), (116, 5798679), (129, 5214316), (158, 4257258), (172, 3910737), (174, 3865786), (237, 2838172), (258, 2607158), (316, 2128629), (348, 1932893), (474, 1419086), (516, 1303579), (569, 1182156), (948, 709543), (1138, 591078), (1247, 539412), (1707, 394052), (2276, 295539), (2291, 293604), (2494, 269706), (3397, 198012), (3414, 197026), (3741, 179804), (4582, 146802), (4988, 134853), (6794, 99006), (6828, 98513), (6873, 97868), (7482, 89902), (9164, 73401), (10191, 66004), (13588, 49503), (13746, 48934), (14964, 44951), (16501, 40764), (20382, 33002), (24467, 27492)]