1400256

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 168

約数和(自身を含む): 4992624

約数和(自身を除く): 3592368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 192, 198, 204, 208, 221, 234, 264, 272, 286, 288, 306, 312, 352, 374, 396, 408, 416, 429, 442, 468, 528, 544, 561, 572, 576, 612, 624, 663, 704, 748, 792, 816, 832, 858, 884, 936, 1056, 1088, 1122, 1144, 1224, 1248, 1287, 1326, 1496, 1584, 1632, 1683, 1716, 1768, 1872, 1989, 2112, 2244, 2288, 2431, 2448, 2496, 2574, 2652, 2992, 3168, 3264, 3366, 3432, 3536, 3744, 3978, 4488, 4576, 4862, 4896, 5148, 5304, 5984, 6336, 6732, 6864, 7072, 7293, 7488, 7956, 8976, 9152, 9724, 9792, 10296, 10608, 11968, 13464, 13728, 14144, 14586, 15912, 17952, 19448, 20592, 21216, 21879, 26928, 27456, 29172, 31824, 35904, 38896, 41184, 42432, 43758, 53856, 58344, 63648, 77792, 82368, 87516, 107712, 116688, 127296, 155584, 175032, 233376, 350064, 466752, 700128, 1400256]

約数ペア:

[(1, 1400256), (2, 700128), (3, 466752), (4, 350064), (6, 233376), (8, 175032), (9, 155584), (11, 127296), (12, 116688), (13, 107712), (16, 87516), (17, 82368), (18, 77792), (22, 63648), (24, 58344), (26, 53856), (32, 43758), (33, 42432), (34, 41184), (36, 38896), (39, 35904), (44, 31824), (48, 29172), (51, 27456), (52, 26928), (64, 21879), (66, 21216), (68, 20592), (72, 19448), (78, 17952), (88, 15912), (96, 14586), (99, 14144), (102, 13728), (104, 13464), (117, 11968), (132, 10608), (136, 10296), (143, 9792), (144, 9724), (153, 9152), (156, 8976), (176, 7956), (187, 7488), (192, 7293), (198, 7072), (204, 6864), (208, 6732), (221, 6336), (234, 5984), (264, 5304), (272, 5148), (286, 4896), (288, 4862), (306, 4576), (312, 4488), (352, 3978), (374, 3744), (396, 3536), (408, 3432), (416, 3366), (429, 3264), (442, 3168), (468, 2992), (528, 2652), (544, 2574), (561, 2496), (572, 2448), (576, 2431), (612, 2288), (624, 2244), (663, 2112), (704, 1989), (748, 1872), (792, 1768), (816, 1716), (832, 1683), (858, 1632), (884, 1584), (936, 1496), (1056, 1326), (1088, 1287), (1122, 1248), (1144, 1224)]