1366374128

素因数分解:

$2^4\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{5279}}^1$

素因数の和:7605

約数の個数: 40

約数和(自身を含む): 3027425280

約数和(自身を除く): 1661051152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2311, 4622, 5279, 9244, 10558, 16177, 18488, 21116, 32354, 36953, 36976, 42232, 64708, 73906, 84464, 129416, 147812, 258832, 295624, 591248, 12199769, 24399538, 48799076, 85398383, 97598152, 170796766, 195196304, 341593532, 683187064, 1366374128]

約数ペア:

[(1, 1366374128), (2, 683187064), (4, 341593532), (7, 195196304), (8, 170796766), (14, 97598152), (16, 85398383), (28, 48799076), (56, 24399538), (112, 12199769), (2311, 591248), (4622, 295624), (5279, 258832), (9244, 147812), (10558, 129416), (16177, 84464), (18488, 73906), (21116, 64708), (32354, 42232), (36953, 36976)]