852204577370

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{22481}}^1$

素因数の和:22991

約数の個数: 64

約数和(自身を含む): 1566387486720

約数和(自身を除く): 714182909350

約数列:

[1, 2, 5, 10, 89, 178, 191, 223, 382, 445, 446, 890, 955, 1115, 1910, 2230, 16999, 19847, 22481, 33998, 39694, 42593, 44962, 84995, 85186, 99235, 112405, 169990, 198470, 212965, 224810, 425930, 2000809, 3790777, 4001618, 4293871, 5013263, 7581554, 8587742, 10004045, 10026526, 18953885, 20008090, 21469355, 25066315, 37907770, 42938710, 50132630, 382154519, 446180407, 764309038, 892360814, 957533233, 1910772595, 1915066466, 2230902035, 3821545190, 4461804070, 4787666165, 9575332330, 85220457737, 170440915474, 426102288685, 852204577370]

約数ペア:

[(1, 852204577370), (2, 426102288685), (5, 170440915474), (10, 85220457737), (89, 9575332330), (178, 4787666165), (191, 4461804070), (223, 3821545190), (382, 2230902035), (445, 1915066466), (446, 1910772595), (890, 957533233), (955, 892360814), (1115, 764309038), (1910, 446180407), (2230, 382154519), (16999, 50132630), (19847, 42938710), (22481, 37907770), (33998, 25066315), (39694, 21469355), (42593, 20008090), (44962, 18953885), (84995, 10026526), (85186, 10004045), (99235, 8587742), (112405, 7581554), (169990, 5013263), (198470, 4293871), (212965, 4001618), (224810, 3790777), (425930, 2000809)]