273392392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3110

約数の個数: 64

約数和(自身を含む): 636088320

約数和(自身を除く): 362695928

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, 2957, 3302, 3556, 5914, 6604, 7112, 11557, 11828, 13208, 20699, 23114, 23656, 38441, 41398, 46228, 76882, 82796, 92456, 153764, 165592, 269087, 307528, 375539, 538174, 751078, 1076348, 1502156, 2152696, 2628773, 3004312, 4882007, 5257546, 9764014, 10515092, 19528028, 21030184, 34174049, 39056056, 68348098, 136696196, 273392392]

約数ペア:

[(1, 273392392), (2, 136696196), (4, 68348098), (7, 39056056), (8, 34174049), (13, 21030184), (14, 19528028), (26, 10515092), (28, 9764014), (52, 5257546), (56, 4882007), (91, 3004312), (104, 2628773), (127, 2152696), (182, 1502156), (254, 1076348), (364, 751078), (508, 538174), (728, 375539), (889, 307528), (1016, 269087), (1651, 165592), (1778, 153764), (2957, 92456), (3302, 82796), (3556, 76882), (5914, 46228), (6604, 41398), (7112, 38441), (11557, 23656), (11828, 23114), (13208, 20699)]