834632690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 1567268352

約数和(自身を除く): 732635662

約数列:

[1, 2, 5, 10, 71, 101, 103, 113, 142, 202, 206, 226, 355, 505, 515, 565, 710, 1010, 1030, 1130, 7171, 7313, 8023, 10403, 11413, 11639, 14342, 14626, 16046, 20806, 22826, 23278, 35855, 36565, 40115, 52015, 57065, 58195, 71710, 73130, 80230, 104030, 114130, 116390, 738613, 810323, 826369, 1175539, 1477226, 1620646, 1652738, 2351078, 3693065, 4051615, 4131845, 5877695, 7386130, 8103230, 8263690, 11755390, 83463269, 166926538, 417316345, 834632690]

約数ペア:

[(1, 834632690), (2, 417316345), (5, 166926538), (10, 83463269), (71, 11755390), (101, 8263690), (103, 8103230), (113, 7386130), (142, 5877695), (202, 4131845), (206, 4051615), (226, 3693065), (355, 2351078), (505, 1652738), (515, 1620646), (565, 1477226), (710, 1175539), (1010, 826369), (1030, 810323), (1130, 738613), (7171, 116390), (7313, 114130), (8023, 104030), (10403, 80230), (11413, 73130), (11639, 71710), (14342, 58195), (14626, 57065), (16046, 52015), (20806, 40115), (22826, 36565), (23278, 35855)]