495972101968

素因数分解:

$2^4\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1214237}}^1$

素因数の和:1214780

約数の個数: 60

約数和(自身を含む): 1119981561012

約数和(自身を除く): 624009459044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 521, 784, 1042, 2084, 3647, 4168, 7294, 8336, 14588, 25529, 29176, 51058, 58352, 102116, 204232, 408464, 1214237, 2428474, 4856948, 8499659, 9713896, 16999318, 19427792, 33998636, 59497613, 67997272, 118995226, 135994544, 237990452, 475980904, 632617477, 951961808, 1265234954, 2530469908, 4428322339, 5060939816, 8856644678, 10121879632, 17713289356, 30998256373, 35426578712, 61996512746, 70853157424, 123993025492, 247986050984, 495972101968]

約数ペア:

[(1, 495972101968), (2, 247986050984), (4, 123993025492), (7, 70853157424), (8, 61996512746), (14, 35426578712), (16, 30998256373), (28, 17713289356), (49, 10121879632), (56, 8856644678), (98, 5060939816), (112, 4428322339), (196, 2530469908), (392, 1265234954), (521, 951961808), (784, 632617477), (1042, 475980904), (2084, 237990452), (3647, 135994544), (4168, 118995226), (7294, 67997272), (8336, 59497613), (14588, 33998636), (25529, 19427792), (29176, 16999318), (51058, 9713896), (58352, 8499659), (102116, 4856948), (204232, 2428474), (408464, 1214237)]