808912182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{467}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 1783192320

約数和(自身を除く): 974280138

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 419, 467, 689, 838, 934, 1257, 1378, 1401, 2067, 2514, 2802, 4134, 5447, 6071, 10894, 12142, 16341, 18213, 22207, 24751, 32682, 36426, 44414, 49502, 66621, 74253, 133242, 148506, 195673, 288691, 321763, 391346, 577382, 587019, 643526, 866073, 965289, 1174038, 1732146, 1930578, 2543749, 5087498, 7631247, 10370669, 15262494, 20741338, 31112007, 62224014, 134818697, 269637394, 404456091, 808912182]

約数ペア:

[(1, 808912182), (2, 404456091), (3, 269637394), (6, 134818697), (13, 62224014), (26, 31112007), (39, 20741338), (53, 15262494), (78, 10370669), (106, 7631247), (159, 5087498), (318, 2543749), (419, 1930578), (467, 1732146), (689, 1174038), (838, 965289), (934, 866073), (1257, 643526), (1378, 587019), (1401, 577382), (2067, 391346), (2514, 321763), (2802, 288691), (4134, 195673), (5447, 148506), (6071, 133242), (10894, 74253), (12142, 66621), (16341, 49502), (18213, 44414), (22207, 36426), (24751, 32682)]