2487305784

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{7417}}^1$

素因数の和:7672

約数の個数: 64

約数和(自身を含む): 6329037600

約数和(自身を除く): 3841731816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 157, 178, 267, 314, 356, 471, 534, 628, 712, 942, 1068, 1256, 1884, 2136, 3768, 7417, 13973, 14834, 22251, 27946, 29668, 41919, 44502, 55892, 59336, 83838, 89004, 111784, 167676, 178008, 335352, 660113, 1164469, 1320226, 1980339, 2328938, 2640452, 3493407, 3960678, 4657876, 5280904, 6986814, 7921356, 9315752, 13973628, 15842712, 27947256, 103637741, 207275482, 310913223, 414550964, 621826446, 829101928, 1243652892, 2487305784]

約数ペア:

[(1, 2487305784), (2, 1243652892), (3, 829101928), (4, 621826446), (6, 414550964), (8, 310913223), (12, 207275482), (24, 103637741), (89, 27947256), (157, 15842712), (178, 13973628), (267, 9315752), (314, 7921356), (356, 6986814), (471, 5280904), (534, 4657876), (628, 3960678), (712, 3493407), (942, 2640452), (1068, 2328938), (1256, 1980339), (1884, 1320226), (2136, 1164469), (3768, 660113), (7417, 335352), (13973, 178008), (14834, 167676), (22251, 111784), (27946, 89004), (29668, 83838), (41919, 59336), (44502, 55892)]