16726391136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70913}}^1$

素因数の和:70955

約数の個数: 240

約数和(自身を含む): 60544671264

約数和(自身を除く): 43818280128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 13104, 14742, 16848, 18144, 19656, 26208, 29484, 33696, 39312, 58968, 70913, 78624, 117936, 141826, 212739, 235872, 283652, 425478, 496391, 567304, 638217, 850956, 921869, 992782, 1134608, 1276434, 1489173, 1701912, 1843738, 1914651, 1985564, 2269216, 2552868, 2765607, 2978346, 3403824, 3687476, 3829302, 3971128, 4467519, 5105736, 5531214, 5743953, 5956692, 6453083, 6807648, 7374952, 7658604, 7942256, 8296821, 8935038, 10211472, 11062428, 11487906, 11913384, 12906166, 13402557, 14749904, 15317208, 15884512, 16593642, 17870076, 19359249, 20422944, 22124856, 22975812, 23826768, 24890463, 25812332, 26805114, 29499808, 30634416, 33187284, 35740152, 38718498, 40207671, 44249712, 45951624, 47653536, 49780926, 51624664, 53610228, 58077747, 61268832, 66374568, 71480304, 74671389, 77436996, 80415342, 88499424, 91903248, 99561852, 103249328, 107220456, 116155494, 132749136, 142960608, 149342778, 154873992, 160830684, 174233241, 183806496, 199123704, 206498656, 214440912, 232310988, 265498272, 298685556, 309747984, 321661368, 348466482, 398247408, 428881824, 464621976, 522699723, 597371112, 619495968, 643322736, 696932964, 796494816, 929243952, 1045399446, 1194742224, 1286645472, 1393865928, 1858487904, 2090798892, 2389484448, 2787731856, 4181597784, 5575463712, 8363195568, 16726391136]

約数ペア:

[(1, 16726391136), (2, 8363195568), (3, 5575463712), (4, 4181597784), (6, 2787731856), (7, 2389484448), (8, 2090798892), (9, 1858487904), (12, 1393865928), (13, 1286645472), (14, 1194742224), (16, 1045399446), (18, 929243952), (21, 796494816), (24, 696932964), (26, 643322736), (27, 619495968), (28, 597371112), (32, 522699723), (36, 464621976), (39, 428881824), (42, 398247408), (48, 348466482), (52, 321661368), (54, 309747984), (56, 298685556), (63, 265498272), (72, 232310988), (78, 214440912), (81, 206498656), (84, 199123704), (91, 183806496), (96, 174233241), (104, 160830684), (108, 154873992), (112, 149342778), (117, 142960608), (126, 132749136), (144, 116155494), (156, 107220456), (162, 103249328), (168, 99561852), (182, 91903248), (189, 88499424), (208, 80415342), (216, 77436996), (224, 74671389), (234, 71480304), (252, 66374568), (273, 61268832), (288, 58077747), (312, 53610228), (324, 51624664), (336, 49780926), (351, 47653536), (364, 45951624), (378, 44249712), (416, 40207671), (432, 38718498), (468, 35740152), (504, 33187284), (546, 30634416), (567, 29499808), (624, 26805114), (648, 25812332), (672, 24890463), (702, 23826768), (728, 22975812), (756, 22124856), (819, 20422944), (864, 19359249), (936, 17870076), (1008, 16593642), (1053, 15884512), (1092, 15317208), (1134, 14749904), (1248, 13402557), (1296, 12906166), (1404, 11913384), (1456, 11487906), (1512, 11062428), (1638, 10211472), (1872, 8935038), (2016, 8296821), (2106, 7942256), (2184, 7658604), (2268, 7374952), (2457, 6807648), (2592, 6453083), (2808, 5956692), (2912, 5743953), (3024, 5531214), (3276, 5105736), (3744, 4467519), (4212, 3971128), (4368, 3829302), (4536, 3687476), (4914, 3403824), (5616, 2978346), (6048, 2765607), (6552, 2552868), (7371, 2269216), (8424, 1985564), (8736, 1914651), (9072, 1843738), (9828, 1701912), (11232, 1489173), (13104, 1276434), (14742, 1134608), (16848, 992782), (18144, 921869), (19656, 850956), (26208, 638217), (29484, 567304), (33696, 496391), (39312, 425478), (58968, 283652), (70913, 235872), (78624, 212739), (117936, 141826)]