304541216

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9781}}^1$

素因数の和:9937

約数の個数: 48

約数和(自身を含む): 690217920

約数和(自身を除く): 385676704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 9781, 15568, 19562, 31136, 39124, 68467, 78248, 136934, 156496, 273868, 312992, 547736, 1095472, 1359559, 2190944, 2719118, 5438236, 9516913, 10876472, 19033826, 21752944, 38067652, 43505888, 76135304, 152270608, 304541216]

約数ペア:

[(1, 304541216), (2, 152270608), (4, 76135304), (7, 43505888), (8, 38067652), (14, 21752944), (16, 19033826), (28, 10876472), (32, 9516913), (56, 5438236), (112, 2719118), (139, 2190944), (224, 1359559), (278, 1095472), (556, 547736), (973, 312992), (1112, 273868), (1946, 156496), (2224, 136934), (3892, 78248), (4448, 68467), (7784, 39124), (9781, 31136), (15568, 19562)]