7156950304

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{409}}^2$

素因数の和:1026

約数の個数: 72

約数和(自身を含む): 16227122688

約数和(自身を除く): 9070172384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 409, 764, 818, 1337, 1528, 1636, 2674, 2863, 3056, 3272, 5348, 5726, 6112, 6544, 10696, 11452, 13088, 21392, 22904, 42784, 45808, 78119, 91616, 156238, 167281, 312476, 334562, 546833, 624952, 669124, 1093666, 1170967, 1249904, 1338248, 2187332, 2341934, 2499808, 2676496, 4374664, 4683868, 5352992, 8749328, 9367736, 17498656, 18735472, 31950671, 37470944, 63901342, 127802684, 223654697, 255605368, 447309394, 511210736, 894618788, 1022421472, 1789237576, 3578475152, 7156950304]

約数ペア:

[(1, 7156950304), (2, 3578475152), (4, 1789237576), (7, 1022421472), (8, 894618788), (14, 511210736), (16, 447309394), (28, 255605368), (32, 223654697), (56, 127802684), (112, 63901342), (191, 37470944), (224, 31950671), (382, 18735472), (409, 17498656), (764, 9367736), (818, 8749328), (1337, 5352992), (1528, 4683868), (1636, 4374664), (2674, 2676496), (2863, 2499808), (3056, 2341934), (3272, 2187332), (5348, 1338248), (5726, 1249904), (6112, 1170967), (6544, 1093666), (10696, 669124), (11452, 624952), (13088, 546833), (21392, 334562), (22904, 312476), (42784, 167281), (45808, 156238), (78119, 91616)]