766528038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 1796610816

約数和(自身を除く): 1030082778

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 163, 207, 222, 307, 326, 333, 414, 489, 614, 666, 851, 921, 978, 1467, 1702, 1842, 2553, 2763, 2934, 3749, 5106, 5526, 6031, 7061, 7498, 7659, 11247, 11359, 12062, 14122, 15318, 18093, 21183, 22494, 22718, 33741, 34077, 36186, 42366, 50041, 54279, 63549, 67482, 68154, 100082, 102231, 108558, 127098, 138713, 150123, 204462, 261257, 277426, 300246, 416139, 450369, 522514, 783771, 832278, 900738, 1150943, 1248417, 1567542, 1851517, 2301886, 2351313, 2496834, 3452829, 3703034, 4702626, 5554551, 6905658, 10358487, 11109102, 16663653, 20716974, 33327306, 42584891, 85169782, 127754673, 255509346, 383264019, 766528038]

約数ペア:

[(1, 766528038), (2, 383264019), (3, 255509346), (6, 127754673), (9, 85169782), (18, 42584891), (23, 33327306), (37, 20716974), (46, 16663653), (69, 11109102), (74, 10358487), (111, 6905658), (138, 5554551), (163, 4702626), (207, 3703034), (222, 3452829), (307, 2496834), (326, 2351313), (333, 2301886), (414, 1851517), (489, 1567542), (614, 1248417), (666, 1150943), (851, 900738), (921, 832278), (978, 783771), (1467, 522514), (1702, 450369), (1842, 416139), (2553, 300246), (2763, 277426), (2934, 261257), (3749, 204462), (5106, 150123), (5526, 138713), (6031, 127098), (7061, 108558), (7498, 102231), (7659, 100082), (11247, 68154), (11359, 67482), (12062, 63549), (14122, 54279), (15318, 50041), (18093, 42366), (21183, 36186), (22494, 34077), (22718, 33741)]