415351384

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{45503}}^1$

素因数の和:45679

約数の個数: 32

約数和(自身を含む): 895518720

約数和(自身を除く): 480167336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 45503, 91006, 182012, 318521, 364024, 637042, 1274084, 2548168, 7416989, 14833978, 29667956, 51918923, 59335912, 103837846, 207675692, 415351384]

約数ペア:

[(1, 415351384), (2, 207675692), (4, 103837846), (7, 59335912), (8, 51918923), (14, 29667956), (28, 14833978), (56, 7416989), (163, 2548168), (326, 1274084), (652, 637042), (1141, 364024), (1304, 318521), (2282, 182012), (4564, 91006), (9128, 45503)]