628501472302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{42961}}^1$

素因数の和:44153

約数の個数: 64

約数和(自身を含む): 1118524262400

約数和(自身を除く): 490022790098

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1129, 1178, 2258, 6479, 12419, 12958, 21451, 24838, 34999, 42902, 42961, 69998, 85922, 235961, 384989, 471922, 472571, 664981, 769978, 816259, 945142, 1329962, 1331791, 1632518, 2663582, 7314791, 8978849, 14629582, 14649701, 17957698, 25304029, 29299402, 48502969, 50608058, 97005938, 278344319, 533532659, 556688638, 921556411, 1067065318, 1503592039, 1843112822, 3007184078, 10137120521, 16539512429, 20274241042, 28568248741, 33079024858, 57136497482, 314250736151, 628501472302]

約数ペア:

[(1, 628501472302), (2, 314250736151), (11, 57136497482), (19, 33079024858), (22, 28568248741), (31, 20274241042), (38, 16539512429), (62, 10137120521), (209, 3007184078), (341, 1843112822), (418, 1503592039), (589, 1067065318), (682, 921556411), (1129, 556688638), (1178, 533532659), (2258, 278344319), (6479, 97005938), (12419, 50608058), (12958, 48502969), (21451, 29299402), (24838, 25304029), (34999, 17957698), (42902, 14649701), (42961, 14629582), (69998, 8978849), (85922, 7314791), (235961, 2663582), (384989, 1632518), (471922, 1331791), (472571, 1329962), (664981, 945142), (769978, 816259)]