415395652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11897}}^1$

素因数の和:11980

約数の個数: 48

約数和(自身を含む): 879500160

約数和(自身を除く): 464104508

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4988, 8729, 11897, 17458, 23794, 34916, 47588, 83279, 166558, 333116, 345013, 511571, 690026, 1023142, 1380052, 2046284, 2415091, 3580997, 4830182, 7161994, 9660364, 14323988, 14835559, 29671118, 59342236, 103848913, 207697826, 415395652]

約数ペア:

[(1, 415395652), (2, 207697826), (4, 103848913), (7, 59342236), (14, 29671118), (28, 14835559), (29, 14323988), (43, 9660364), (58, 7161994), (86, 4830182), (116, 3580997), (172, 2415091), (203, 2046284), (301, 1380052), (406, 1023142), (602, 690026), (812, 511571), (1204, 345013), (1247, 333116), (2494, 166558), (4988, 83279), (8729, 47588), (11897, 34916), (17458, 23794)]