397820024

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 96

約数和(自身を含む): 943372800

約数和(自身を除く): 545552776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 868, 931, 1064, 1178, 1519, 1723, 1736, 1862, 2356, 3038, 3446, 3724, 4123, 4712, 6076, 6892, 7448, 8246, 12061, 12152, 13784, 16492, 24122, 28861, 32737, 32984, 48244, 53413, 57722, 65474, 84427, 96488, 106826, 115444, 130948, 168854, 213652, 229159, 230888, 261896, 337708, 373891, 427304, 458318, 675416, 747782, 916636, 1014847, 1495564, 1604113, 1833272, 2029694, 2617237, 2991128, 3208226, 4059388, 5234474, 6416452, 7103929, 8118776, 10468948, 12832904, 14207858, 20937896, 28415716, 49727503, 56831432, 99455006, 198910012, 397820024]

約数ペア:

[(1, 397820024), (2, 198910012), (4, 99455006), (7, 56831432), (8, 49727503), (14, 28415716), (19, 20937896), (28, 14207858), (31, 12832904), (38, 10468948), (49, 8118776), (56, 7103929), (62, 6416452), (76, 5234474), (98, 4059388), (124, 3208226), (133, 2991128), (152, 2617237), (196, 2029694), (217, 1833272), (248, 1604113), (266, 1495564), (392, 1014847), (434, 916636), (532, 747782), (589, 675416), (868, 458318), (931, 427304), (1064, 373891), (1178, 337708), (1519, 261896), (1723, 230888), (1736, 229159), (1862, 213652), (2356, 168854), (3038, 130948), (3446, 115444), (3724, 106826), (4123, 96488), (4712, 84427), (6076, 65474), (6892, 57722), (7448, 53413), (8246, 48244), (12061, 32984), (12152, 32737), (13784, 28861), (16492, 24122)]