20140370328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{626723}}^1$

素因数の和:626848

約数の個数: 64

約数和(自身を含む): 54750608640

約数和(自身を除く): 34610238312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 5356, 8034, 10712, 16068, 32136, 626723, 1253446, 1880169, 2506892, 3760338, 5013784, 7520676, 8147399, 15041352, 16294798, 24442197, 32589596, 48884394, 64552469, 65179192, 97768788, 129104938, 193657407, 195537576, 258209876, 387314814, 516419752, 774629628, 839182097, 1549259256, 1678364194, 2517546291, 3356728388, 5035092582, 6713456776, 10070185164, 20140370328]

約数ペア:

[(1, 20140370328), (2, 10070185164), (3, 6713456776), (4, 5035092582), (6, 3356728388), (8, 2517546291), (12, 1678364194), (13, 1549259256), (24, 839182097), (26, 774629628), (39, 516419752), (52, 387314814), (78, 258209876), (103, 195537576), (104, 193657407), (156, 129104938), (206, 97768788), (309, 65179192), (312, 64552469), (412, 48884394), (618, 32589596), (824, 24442197), (1236, 16294798), (1339, 15041352), (2472, 8147399), (2678, 7520676), (4017, 5013784), (5356, 3760338), (8034, 2506892), (10712, 1880169), (16068, 1253446), (32136, 626723)]