476733140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27367}}^1$

素因数の和:27456

約数の個数: 48

約数和(自身を含む): 1094282112

約数和(自身を除く): 617548972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 17420, 27367, 54734, 109468, 136835, 273670, 355771, 547340, 711542, 1423084, 1778855, 1833589, 3557710, 3667178, 7115420, 7334356, 9167945, 18335890, 23836657, 36671780, 47673314, 95346628, 119183285, 238366570, 476733140]

約数ペア:

[(1, 476733140), (2, 238366570), (4, 119183285), (5, 95346628), (10, 47673314), (13, 36671780), (20, 23836657), (26, 18335890), (52, 9167945), (65, 7334356), (67, 7115420), (130, 3667178), (134, 3557710), (260, 1833589), (268, 1778855), (335, 1423084), (670, 711542), (871, 547340), (1340, 355771), (1742, 273670), (3484, 136835), (4355, 109468), (8710, 54734), (17420, 27367)]