427206696

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{363271}}^1$

素因数の和:363294

約数の個数: 48

約数和(自身を含む): 1242390240

約数和(自身を除く): 815183544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 363271, 726542, 1089813, 1453084, 2179626, 2542897, 2906168, 4359252, 5085794, 7628691, 8718504, 10171588, 15257382, 17800279, 20343176, 30514764, 35600558, 53400837, 61029528, 71201116, 106801674, 142402232, 213603348, 427206696]

約数ペア:

[(1, 427206696), (2, 213603348), (3, 142402232), (4, 106801674), (6, 71201116), (7, 61029528), (8, 53400837), (12, 35600558), (14, 30514764), (21, 20343176), (24, 17800279), (28, 15257382), (42, 10171588), (49, 8718504), (56, 7628691), (84, 5085794), (98, 4359252), (147, 2906168), (168, 2542897), (196, 2179626), (294, 1453084), (392, 1089813), (588, 726542), (1176, 363271)]