2798260398

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{5119}}^1$

素因数の和:5374

約数の個数: 64

約数和(自身を含む): 6370099200

約数和(自身を除く): 3571838802

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 191, 318, 382, 477, 573, 954, 1146, 1431, 1719, 2862, 3438, 5119, 5157, 10123, 10238, 10314, 15357, 20246, 30369, 30714, 46071, 60738, 91107, 92142, 138213, 182214, 271307, 273321, 276426, 542614, 546642, 813921, 977729, 1627842, 1955458, 2441763, 2933187, 4883526, 5866374, 7325289, 8799561, 14650578, 17599122, 26398683, 51819637, 52797366, 103639274, 155458911, 310917822, 466376733, 932753466, 1399130199, 2798260398]

約数ペア:

[(1, 2798260398), (2, 1399130199), (3, 932753466), (6, 466376733), (9, 310917822), (18, 155458911), (27, 103639274), (53, 52797366), (54, 51819637), (106, 26398683), (159, 17599122), (191, 14650578), (318, 8799561), (382, 7325289), (477, 5866374), (573, 4883526), (954, 2933187), (1146, 2441763), (1431, 1955458), (1719, 1627842), (2862, 977729), (3438, 813921), (5119, 546642), (5157, 542614), (10123, 276426), (10238, 273321), (10314, 271307), (15357, 182214), (20246, 138213), (30369, 92142), (30714, 91107), (46071, 60738)]