1688544

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 5778864

約数和(自身を除く): 4090320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 41, 44, 48, 52, 66, 72, 78, 82, 88, 96, 99, 104, 117, 123, 132, 143, 144, 156, 164, 176, 198, 208, 234, 246, 264, 286, 288, 312, 328, 352, 369, 396, 416, 429, 451, 468, 492, 528, 533, 572, 624, 656, 738, 792, 858, 902, 936, 984, 1056, 1066, 1144, 1248, 1287, 1312, 1353, 1476, 1584, 1599, 1716, 1804, 1872, 1968, 2132, 2288, 2574, 2706, 2952, 3168, 3198, 3432, 3608, 3744, 3936, 4059, 4264, 4576, 4797, 5148, 5412, 5863, 5904, 6396, 6864, 7216, 8118, 8528, 9594, 10296, 10824, 11726, 11808, 12792, 13728, 14432, 16236, 17056, 17589, 19188, 20592, 21648, 23452, 25584, 32472, 35178, 38376, 41184, 43296, 46904, 51168, 52767, 64944, 70356, 76752, 93808, 105534, 129888, 140712, 153504, 187616, 211068, 281424, 422136, 562848, 844272, 1688544]

約数ペア:

[(1, 1688544), (2, 844272), (3, 562848), (4, 422136), (6, 281424), (8, 211068), (9, 187616), (11, 153504), (12, 140712), (13, 129888), (16, 105534), (18, 93808), (22, 76752), (24, 70356), (26, 64944), (32, 52767), (33, 51168), (36, 46904), (39, 43296), (41, 41184), (44, 38376), (48, 35178), (52, 32472), (66, 25584), (72, 23452), (78, 21648), (82, 20592), (88, 19188), (96, 17589), (99, 17056), (104, 16236), (117, 14432), (123, 13728), (132, 12792), (143, 11808), (144, 11726), (156, 10824), (164, 10296), (176, 9594), (198, 8528), (208, 8118), (234, 7216), (246, 6864), (264, 6396), (286, 5904), (288, 5863), (312, 5412), (328, 5148), (352, 4797), (369, 4576), (396, 4264), (416, 4059), (429, 3936), (451, 3744), (468, 3608), (492, 3432), (528, 3198), (533, 3168), (572, 2952), (624, 2706), (656, 2574), (738, 2288), (792, 2132), (858, 1968), (902, 1872), (936, 1804), (984, 1716), (1056, 1599), (1066, 1584), (1144, 1476), (1248, 1353), (1287, 1312)]