579415148

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 1174666752

約数和(自身を除く): 595251604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 169, 221, 254, 338, 397, 442, 508, 676, 794, 884, 1588, 1651, 2159, 2873, 3302, 4318, 5161, 5746, 6604, 6749, 8636, 10322, 11492, 13498, 20644, 21463, 26996, 28067, 42926, 50419, 56134, 67093, 85852, 87737, 100838, 112268, 134186, 175474, 201676, 268372, 350948, 364871, 655447, 729742, 857123, 1140581, 1310894, 1459484, 1714246, 2281162, 2621788, 3428492, 4562324, 8520811, 11142599, 17041622, 22285198, 34083244, 44570396, 144853787, 289707574, 579415148]

約数ペア:

[(1, 579415148), (2, 289707574), (4, 144853787), (13, 44570396), (17, 34083244), (26, 22285198), (34, 17041622), (52, 11142599), (68, 8520811), (127, 4562324), (169, 3428492), (221, 2621788), (254, 2281162), (338, 1714246), (397, 1459484), (442, 1310894), (508, 1140581), (676, 857123), (794, 729742), (884, 655447), (1588, 364871), (1651, 350948), (2159, 268372), (2873, 201676), (3302, 175474), (4318, 134186), (5161, 112268), (5746, 100838), (6604, 87737), (6749, 85852), (8636, 67093), (10322, 56134), (11492, 50419), (13498, 42926), (20644, 28067), (21463, 26996)]