723967428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 1773450336

約数和(自身を除く): 1049482908

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 937, 961, 1874, 1922, 2077, 2811, 2883, 3748, 3844, 4154, 5622, 5766, 6231, 8308, 11244, 11532, 12462, 24924, 29047, 58094, 62779, 64387, 87141, 116188, 125558, 128774, 174282, 188337, 193161, 251116, 257548, 348564, 376674, 386322, 753348, 772644, 900457, 1800914, 1946149, 2701371, 3601828, 3892298, 5402742, 5838447, 7784596, 10805484, 11676894, 23353788, 60330619, 120661238, 180991857, 241322476, 361983714, 723967428]

約数ペア:

[(1, 723967428), (2, 361983714), (3, 241322476), (4, 180991857), (6, 120661238), (12, 60330619), (31, 23353788), (62, 11676894), (67, 10805484), (93, 7784596), (124, 5838447), (134, 5402742), (186, 3892298), (201, 3601828), (268, 2701371), (372, 1946149), (402, 1800914), (804, 900457), (937, 772644), (961, 753348), (1874, 386322), (1922, 376674), (2077, 348564), (2811, 257548), (2883, 251116), (3748, 193161), (3844, 188337), (4154, 174282), (5622, 128774), (5766, 125558), (6231, 116188), (8308, 87141), (11244, 64387), (11532, 62779), (12462, 58094), (24924, 29047)]