8230872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 24514560

約数和(自身を除く): 16283688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 37, 39, 46, 52, 62, 69, 74, 78, 92, 93, 104, 111, 124, 138, 148, 156, 184, 186, 222, 248, 276, 296, 299, 312, 372, 403, 444, 481, 552, 598, 713, 744, 806, 851, 888, 897, 962, 1147, 1196, 1209, 1426, 1443, 1612, 1702, 1794, 1924, 2139, 2294, 2392, 2418, 2553, 2852, 2886, 3224, 3404, 3441, 3588, 3848, 4278, 4588, 4836, 5106, 5704, 5772, 6808, 6882, 7176, 8556, 9176, 9269, 9672, 10212, 11063, 11544, 13764, 14911, 17112, 18538, 20424, 22126, 26381, 27528, 27807, 29822, 33189, 37076, 44252, 44733, 52762, 55614, 59644, 66378, 74152, 79143, 88504, 89466, 105524, 111228, 119288, 132756, 158286, 178932, 211048, 222456, 265512, 316572, 342953, 357864, 633144, 685906, 1028859, 1371812, 2057718, 2743624, 4115436, 8230872]

約数ペア:

[(1, 8230872), (2, 4115436), (3, 2743624), (4, 2057718), (6, 1371812), (8, 1028859), (12, 685906), (13, 633144), (23, 357864), (24, 342953), (26, 316572), (31, 265512), (37, 222456), (39, 211048), (46, 178932), (52, 158286), (62, 132756), (69, 119288), (74, 111228), (78, 105524), (92, 89466), (93, 88504), (104, 79143), (111, 74152), (124, 66378), (138, 59644), (148, 55614), (156, 52762), (184, 44733), (186, 44252), (222, 37076), (248, 33189), (276, 29822), (296, 27807), (299, 27528), (312, 26381), (372, 22126), (403, 20424), (444, 18538), (481, 17112), (552, 14911), (598, 13764), (713, 11544), (744, 11063), (806, 10212), (851, 9672), (888, 9269), (897, 9176), (962, 8556), (1147, 7176), (1196, 6882), (1209, 6808), (1426, 5772), (1443, 5704), (1612, 5106), (1702, 4836), (1794, 4588), (1924, 4278), (2139, 3848), (2294, 3588), (2392, 3441), (2418, 3404), (2553, 3224), (2852, 2886)]