1407706368

素因数分解:

$2^8\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2833}}^1$

素因数の和:3499

約数の個数: 72

約数和(自身を含む): 3753667008

約数和(自身を除く): 2345960640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 647, 768, 1294, 1941, 2588, 2833, 3882, 5176, 5666, 7764, 8499, 10352, 11332, 15528, 16998, 20704, 22664, 31056, 33996, 41408, 45328, 62112, 67992, 82816, 90656, 124224, 135984, 165632, 181312, 248448, 271968, 362624, 496896, 543936, 725248, 1087872, 1832951, 2175744, 3665902, 5498853, 7331804, 10997706, 14663608, 21995412, 29327216, 43990824, 58654432, 87981648, 117308864, 175963296, 234617728, 351926592, 469235456, 703853184, 1407706368]

約数ペア:

[(1, 1407706368), (2, 703853184), (3, 469235456), (4, 351926592), (6, 234617728), (8, 175963296), (12, 117308864), (16, 87981648), (24, 58654432), (32, 43990824), (48, 29327216), (64, 21995412), (96, 14663608), (128, 10997706), (192, 7331804), (256, 5498853), (384, 3665902), (647, 2175744), (768, 1832951), (1294, 1087872), (1941, 725248), (2588, 543936), (2833, 496896), (3882, 362624), (5176, 271968), (5666, 248448), (7764, 181312), (8499, 165632), (10352, 135984), (11332, 124224), (15528, 90656), (16998, 82816), (20704, 67992), (22664, 62112), (31056, 45328), (33996, 41408)]