348482680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95737}}^1$

素因数の和:95768

約数の個数: 64

約数和(自身を含む): 965039040

約数和(自身を除く): 616556360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 95737, 191474, 382948, 478685, 670159, 765896, 957370, 1244581, 1340318, 1914740, 2489162, 2680636, 3350795, 3829480, 4978324, 5361272, 6222905, 6701590, 8712067, 9956648, 12445810, 13403180, 17424134, 24891620, 26806360, 34848268, 43560335, 49783240, 69696536, 87120670, 174241340, 348482680]

約数ペア:

[(1, 348482680), (2, 174241340), (4, 87120670), (5, 69696536), (7, 49783240), (8, 43560335), (10, 34848268), (13, 26806360), (14, 24891620), (20, 17424134), (26, 13403180), (28, 12445810), (35, 9956648), (40, 8712067), (52, 6701590), (56, 6222905), (65, 5361272), (70, 4978324), (91, 3829480), (104, 3350795), (130, 2680636), (140, 2489162), (182, 1914740), (260, 1340318), (280, 1244581), (364, 957370), (455, 765896), (520, 670159), (728, 478685), (910, 382948), (1820, 191474), (3640, 95737)]