811839224

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1319}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 1805760000

約数和(自身を除く): 993920776

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 379, 406, 758, 812, 1319, 1516, 1624, 2638, 2653, 3032, 5276, 5306, 9233, 10552, 10612, 10991, 18466, 21224, 21982, 36932, 38251, 43964, 73864, 76502, 76937, 87928, 153004, 153874, 267757, 306008, 307748, 499901, 535514, 615496, 999802, 1071028, 1999604, 2142056, 3499307, 3999208, 6998614, 13997228, 14497129, 27994456, 28994258, 57988516, 101479903, 115977032, 202959806, 405919612, 811839224]

約数ペア:

[(1, 811839224), (2, 405919612), (4, 202959806), (7, 115977032), (8, 101479903), (14, 57988516), (28, 28994258), (29, 27994456), (56, 14497129), (58, 13997228), (116, 6998614), (203, 3999208), (232, 3499307), (379, 2142056), (406, 1999604), (758, 1071028), (812, 999802), (1319, 615496), (1516, 535514), (1624, 499901), (2638, 307748), (2653, 306008), (3032, 267757), (5276, 153874), (5306, 153004), (9233, 87928), (10552, 76937), (10612, 76502), (10991, 73864), (18466, 43964), (21224, 38251), (21982, 36932)]