438954475106

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{823}}^1\times {\mathrm{61151}}^1$

素因数の和:62079

約数の個数: 48

約数和(自身を含む): 775490526720

約数和(自身を除く): 336536051614

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 823, 1246, 1646, 4361, 5761, 8722, 11522, 40327, 61151, 73247, 80654, 122302, 146494, 428057, 512729, 856114, 1025458, 2996399, 3589103, 5442439, 5992798, 7178206, 10884878, 38097073, 50327273, 76194146, 100654546, 266679511, 352290911, 533359022, 704581822, 2466036377, 4479127297, 4932072754, 8958254594, 31353891079, 62707782158, 219477237553, 438954475106]

約数ペア:

[(1, 438954475106), (2, 219477237553), (7, 62707782158), (14, 31353891079), (49, 8958254594), (89, 4932072754), (98, 4479127297), (178, 2466036377), (623, 704581822), (823, 533359022), (1246, 352290911), (1646, 266679511), (4361, 100654546), (5761, 76194146), (8722, 50327273), (11522, 38097073), (40327, 10884878), (61151, 7178206), (73247, 5992798), (80654, 5442439), (122302, 3589103), (146494, 2996399), (428057, 1025458), (512729, 856114)]