7429968

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 210

約数和(自身を含む): 27038634

約数和(自身を除く): 19608666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 243, 252, 273, 294, 312, 324, 336, 351, 364, 378, 392, 432, 441, 468, 486, 504, 546, 567, 588, 624, 637, 648, 702, 728, 729, 756, 784, 819, 882, 936, 972, 1008, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1404, 1456, 1458, 1512, 1638, 1701, 1764, 1872, 1911, 1944, 2106, 2184, 2268, 2352, 2457, 2548, 2646, 2808, 2916, 3024, 3159, 3276, 3402, 3528, 3822, 3888, 3969, 4212, 4368, 4536, 4914, 5096, 5103, 5292, 5616, 5733, 5832, 6318, 6552, 6804, 7056, 7371, 7644, 7938, 8424, 9072, 9477, 9828, 10192, 10206, 10584, 11466, 11664, 11907, 12636, 13104, 13608, 14742, 15288, 15876, 16848, 17199, 18954, 19656, 20412, 21168, 22113, 22932, 23814, 25272, 27216, 29484, 30576, 31752, 34398, 35721, 37908, 39312, 40824, 44226, 45864, 47628, 50544, 51597, 58968, 63504, 66339, 68796, 71442, 75816, 81648, 88452, 91728, 95256, 103194, 117936, 132678, 137592, 142884, 151632, 154791, 176904, 190512, 206388, 265356, 275184, 285768, 309582, 353808, 412776, 464373, 530712, 571536, 619164, 825552, 928746, 1061424, 1238328, 1857492, 2476656, 3714984, 7429968]

約数ペア:

[(1, 7429968), (2, 3714984), (3, 2476656), (4, 1857492), (6, 1238328), (7, 1061424), (8, 928746), (9, 825552), (12, 619164), (13, 571536), (14, 530712), (16, 464373), (18, 412776), (21, 353808), (24, 309582), (26, 285768), (27, 275184), (28, 265356), (36, 206388), (39, 190512), (42, 176904), (48, 154791), (49, 151632), (52, 142884), (54, 137592), (56, 132678), (63, 117936), (72, 103194), (78, 95256), (81, 91728), (84, 88452), (91, 81648), (98, 75816), (104, 71442), (108, 68796), (112, 66339), (117, 63504), (126, 58968), (144, 51597), (147, 50544), (156, 47628), (162, 45864), (168, 44226), (182, 40824), (189, 39312), (196, 37908), (208, 35721), (216, 34398), (234, 31752), (243, 30576), (252, 29484), (273, 27216), (294, 25272), (312, 23814), (324, 22932), (336, 22113), (351, 21168), (364, 20412), (378, 19656), (392, 18954), (432, 17199), (441, 16848), (468, 15876), (486, 15288), (504, 14742), (546, 13608), (567, 13104), (588, 12636), (624, 11907), (637, 11664), (648, 11466), (702, 10584), (728, 10206), (729, 10192), (756, 9828), (784, 9477), (819, 9072), (882, 8424), (936, 7938), (972, 7644), (1008, 7371), (1053, 7056), (1092, 6804), (1134, 6552), (1176, 6318), (1274, 5832), (1296, 5733), (1323, 5616), (1404, 5292), (1456, 5103), (1458, 5096), (1512, 4914), (1638, 4536), (1701, 4368), (1764, 4212), (1872, 3969), (1911, 3888), (1944, 3822), (2106, 3528), (2184, 3402), (2268, 3276), (2352, 3159), (2457, 3024), (2548, 2916), (2646, 2808)]