444990728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4813}}^1$

素因数の和:4966

約数の個数: 64

約数和(自身を含む): 1035202560

約数和(自身を除く): 590211832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 4813, 6604, 7112, 9626, 11557, 13208, 19252, 23114, 33691, 38504, 46228, 62569, 67382, 92456, 125138, 134764, 250276, 269528, 437983, 500552, 611251, 875966, 1222502, 1751932, 2445004, 3503864, 4278757, 4890008, 7946263, 8557514, 15892526, 17115028, 31785052, 34230056, 55623841, 63570104, 111247682, 222495364, 444990728]

約数ペア:

[(1, 444990728), (2, 222495364), (4, 111247682), (7, 63570104), (8, 55623841), (13, 34230056), (14, 31785052), (26, 17115028), (28, 15892526), (52, 8557514), (56, 7946263), (91, 4890008), (104, 4278757), (127, 3503864), (182, 2445004), (254, 1751932), (364, 1222502), (508, 875966), (728, 611251), (889, 500552), (1016, 437983), (1651, 269528), (1778, 250276), (3302, 134764), (3556, 125138), (4813, 92456), (6604, 67382), (7112, 62569), (9626, 46228), (11557, 38504), (13208, 33691), (19252, 23114)]