8491392

素因数分解:

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

素因数の和:52

約数の個数: 224

約数和(自身を含む): 31216080

約数和(自身を除く): 22724688

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, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 486, 504, 546, 567, 576, 624, 648, 672, 702, 728, 729, 756, 819, 832, 864, 896, 936, 972, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1458, 1512, 1638, 1664, 1701, 1728, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 2916, 3024, 3159, 3276, 3402, 3456, 3744, 3888, 4032, 4212, 4368, 4536, 4914, 4992, 5103, 5184, 5616, 5824, 5832, 6048, 6318, 6552, 6804, 7371, 7488, 7776, 8064, 8424, 8736, 9072, 9477, 9828, 10206, 10368, 11232, 11648, 11664, 12096, 12636, 13104, 13608, 14742, 14976, 15552, 16848, 17472, 18144, 18954, 19656, 20412, 22113, 22464, 23328, 24192, 25272, 26208, 27216, 29484, 31104, 33696, 34944, 36288, 37908, 39312, 40824, 44226, 44928, 46656, 50544, 52416, 54432, 58968, 66339, 67392, 72576, 75816, 78624, 81648, 88452, 93312, 101088, 104832, 108864, 117936, 132678, 134784, 151632, 157248, 163296, 176904, 202176, 217728, 235872, 265356, 303264, 314496, 326592, 353808, 404352, 471744, 530712, 606528, 653184, 707616, 943488, 1061424, 1213056, 1415232, 2122848, 2830464, 4245696, 8491392]

約数ペア:

[(1, 8491392), (2, 4245696), (3, 2830464), (4, 2122848), (6, 1415232), (7, 1213056), (8, 1061424), (9, 943488), (12, 707616), (13, 653184), (14, 606528), (16, 530712), (18, 471744), (21, 404352), (24, 353808), (26, 326592), (27, 314496), (28, 303264), (32, 265356), (36, 235872), (39, 217728), (42, 202176), (48, 176904), (52, 163296), (54, 157248), (56, 151632), (63, 134784), (64, 132678), (72, 117936), (78, 108864), (81, 104832), (84, 101088), (91, 93312), (96, 88452), (104, 81648), (108, 78624), (112, 75816), (117, 72576), (126, 67392), (128, 66339), (144, 58968), (156, 54432), (162, 52416), (168, 50544), (182, 46656), (189, 44928), (192, 44226), (208, 40824), (216, 39312), (224, 37908), (234, 36288), (243, 34944), (252, 33696), (273, 31104), (288, 29484), (312, 27216), (324, 26208), (336, 25272), (351, 24192), (364, 23328), (378, 22464), (384, 22113), (416, 20412), (432, 19656), (448, 18954), (468, 18144), (486, 17472), (504, 16848), (546, 15552), (567, 14976), (576, 14742), (624, 13608), (648, 13104), (672, 12636), (702, 12096), (728, 11664), (729, 11648), (756, 11232), (819, 10368), (832, 10206), (864, 9828), (896, 9477), (936, 9072), (972, 8736), (1008, 8424), (1053, 8064), (1092, 7776), (1134, 7488), (1152, 7371), (1248, 6804), (1296, 6552), (1344, 6318), (1404, 6048), (1456, 5832), (1458, 5824), (1512, 5616), (1638, 5184), (1664, 5103), (1701, 4992), (1728, 4914), (1872, 4536), (1944, 4368), (2016, 4212), (2106, 4032), (2184, 3888), (2268, 3744), (2457, 3456), (2496, 3402), (2592, 3276), (2688, 3159), (2808, 3024), (2912, 2916)]