127707528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7723}}^1$

素因数の和:7798

約数の個数: 64

約数和(自身を含む): 350360640

約数和(自身を除く): 222653112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 7723, 8268, 15446, 16536, 23169, 30892, 46338, 61784, 92676, 100399, 185352, 200798, 301197, 401596, 409319, 602394, 803192, 818638, 1204788, 1227957, 1637276, 2409576, 2455914, 3274552, 4911828, 5321147, 9823656, 10642294, 15963441, 21284588, 31926882, 42569176, 63853764, 127707528]

約数ペア:

[(1, 127707528), (2, 63853764), (3, 42569176), (4, 31926882), (6, 21284588), (8, 15963441), (12, 10642294), (13, 9823656), (24, 5321147), (26, 4911828), (39, 3274552), (52, 2455914), (53, 2409576), (78, 1637276), (104, 1227957), (106, 1204788), (156, 818638), (159, 803192), (212, 602394), (312, 409319), (318, 401596), (424, 301197), (636, 200798), (689, 185352), (1272, 100399), (1378, 92676), (2067, 61784), (2756, 46338), (4134, 30892), (5512, 23169), (7723, 16536), (8268, 15446)]