6447168

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 224

約数和(自身を含む): 23896320

約数和(自身を除く): 17449152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 41, 42, 48, 52, 54, 56, 63, 64, 72, 78, 82, 84, 91, 96, 104, 108, 112, 117, 123, 126, 144, 156, 164, 168, 182, 189, 192, 208, 216, 224, 234, 246, 252, 273, 287, 288, 312, 328, 336, 351, 364, 369, 378, 416, 432, 448, 468, 492, 504, 533, 546, 574, 576, 624, 656, 672, 702, 728, 738, 756, 819, 832, 861, 864, 936, 984, 1008, 1066, 1092, 1107, 1148, 1248, 1312, 1344, 1404, 1456, 1476, 1512, 1599, 1638, 1722, 1728, 1872, 1968, 2016, 2132, 2184, 2214, 2296, 2457, 2496, 2583, 2624, 2808, 2912, 2952, 3024, 3198, 3276, 3444, 3731, 3744, 3936, 4032, 4264, 4368, 4428, 4592, 4797, 4914, 5166, 5616, 5824, 5904, 6048, 6396, 6552, 6888, 7462, 7488, 7749, 7872, 8528, 8736, 8856, 9184, 9594, 9828, 10332, 11193, 11232, 11808, 12096, 12792, 13104, 13776, 14391, 14924, 15498, 17056, 17472, 17712, 18368, 19188, 19656, 20664, 22386, 22464, 23616, 25584, 26208, 27552, 28782, 29848, 30996, 33579, 34112, 35424, 38376, 39312, 41328, 44772, 51168, 52416, 55104, 57564, 59696, 61992, 67158, 70848, 76752, 78624, 82656, 89544, 100737, 102336, 115128, 119392, 123984, 134316, 153504, 157248, 165312, 179088, 201474, 230256, 238784, 247968, 268632, 307008, 358176, 402948, 460512, 495936, 537264, 716352, 805896, 921024, 1074528, 1611792, 2149056, 3223584, 6447168]

約数ペア:

[(1, 6447168), (2, 3223584), (3, 2149056), (4, 1611792), (6, 1074528), (7, 921024), (8, 805896), (9, 716352), (12, 537264), (13, 495936), (14, 460512), (16, 402948), (18, 358176), (21, 307008), (24, 268632), (26, 247968), (27, 238784), (28, 230256), (32, 201474), (36, 179088), (39, 165312), (41, 157248), (42, 153504), (48, 134316), (52, 123984), (54, 119392), (56, 115128), (63, 102336), (64, 100737), (72, 89544), (78, 82656), (82, 78624), (84, 76752), (91, 70848), (96, 67158), (104, 61992), (108, 59696), (112, 57564), (117, 55104), (123, 52416), (126, 51168), (144, 44772), (156, 41328), (164, 39312), (168, 38376), (182, 35424), (189, 34112), (192, 33579), (208, 30996), (216, 29848), (224, 28782), (234, 27552), (246, 26208), (252, 25584), (273, 23616), (287, 22464), (288, 22386), (312, 20664), (328, 19656), (336, 19188), (351, 18368), (364, 17712), (369, 17472), (378, 17056), (416, 15498), (432, 14924), (448, 14391), (468, 13776), (492, 13104), (504, 12792), (533, 12096), (546, 11808), (574, 11232), (576, 11193), (624, 10332), (656, 9828), (672, 9594), (702, 9184), (728, 8856), (738, 8736), (756, 8528), (819, 7872), (832, 7749), (861, 7488), (864, 7462), (936, 6888), (984, 6552), (1008, 6396), (1066, 6048), (1092, 5904), (1107, 5824), (1148, 5616), (1248, 5166), (1312, 4914), (1344, 4797), (1404, 4592), (1456, 4428), (1476, 4368), (1512, 4264), (1599, 4032), (1638, 3936), (1722, 3744), (1728, 3731), (1872, 3444), (1968, 3276), (2016, 3198), (2132, 3024), (2184, 2952), (2214, 2912), (2296, 2808), (2457, 2624), (2496, 2583)]