313902192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 856552320

約数和(自身を除く): 542650128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 491, 701, 912, 982, 1402, 1473, 1964, 2103, 2804, 2946, 3928, 4206, 5608, 5892, 7856, 8412, 9329, 11216, 11784, 13319, 16824, 18658, 23568, 26638, 27987, 33648, 37316, 39957, 53276, 55974, 74632, 79914, 106552, 111948, 149264, 159828, 213104, 223896, 319656, 344191, 447792, 639312, 688382, 1032573, 1376764, 2065146, 2753528, 4130292, 5507056, 6539629, 8260584, 13079258, 16521168, 19618887, 26158516, 39237774, 52317032, 78475548, 104634064, 156951096, 313902192]

約数ペア:

[(1, 313902192), (2, 156951096), (3, 104634064), (4, 78475548), (6, 52317032), (8, 39237774), (12, 26158516), (16, 19618887), (19, 16521168), (24, 13079258), (38, 8260584), (48, 6539629), (57, 5507056), (76, 4130292), (114, 2753528), (152, 2065146), (228, 1376764), (304, 1032573), (456, 688382), (491, 639312), (701, 447792), (912, 344191), (982, 319656), (1402, 223896), (1473, 213104), (1964, 159828), (2103, 149264), (2804, 111948), (2946, 106552), (3928, 79914), (4206, 74632), (5608, 55974), (5892, 53276), (7856, 39957), (8412, 37316), (9329, 33648), (11216, 27987), (11784, 26638), (13319, 23568), (16824, 18658)]