1416576

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 128

約数和(自身を含む): 4700160

約数和(自身を除く): 3283584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 128, 136, 168, 186, 192, 204, 217, 224, 238, 248, 272, 336, 357, 372, 384, 408, 434, 448, 476, 496, 527, 544, 651, 672, 714, 744, 816, 868, 896, 952, 992, 1054, 1088, 1302, 1344, 1428, 1488, 1581, 1632, 1736, 1904, 1984, 2108, 2176, 2604, 2688, 2856, 2976, 3162, 3264, 3472, 3689, 3808, 3968, 4216, 5208, 5712, 5952, 6324, 6528, 6944, 7378, 7616, 8432, 10416, 11067, 11424, 11904, 12648, 13888, 14756, 15232, 16864, 20832, 22134, 22848, 25296, 27776, 29512, 33728, 41664, 44268, 45696, 50592, 59024, 67456, 83328, 88536, 101184, 118048, 177072, 202368, 236096, 354144, 472192, 708288, 1416576]

約数ペア:

[(1, 1416576), (2, 708288), (3, 472192), (4, 354144), (6, 236096), (7, 202368), (8, 177072), (12, 118048), (14, 101184), (16, 88536), (17, 83328), (21, 67456), (24, 59024), (28, 50592), (31, 45696), (32, 44268), (34, 41664), (42, 33728), (48, 29512), (51, 27776), (56, 25296), (62, 22848), (64, 22134), (68, 20832), (84, 16864), (93, 15232), (96, 14756), (102, 13888), (112, 12648), (119, 11904), (124, 11424), (128, 11067), (136, 10416), (168, 8432), (186, 7616), (192, 7378), (204, 6944), (217, 6528), (224, 6324), (238, 5952), (248, 5712), (272, 5208), (336, 4216), (357, 3968), (372, 3808), (384, 3689), (408, 3472), (434, 3264), (448, 3162), (476, 2976), (496, 2856), (527, 2688), (544, 2604), (651, 2176), (672, 2108), (714, 1984), (744, 1904), (816, 1736), (868, 1632), (896, 1581), (952, 1488), (992, 1428), (1054, 1344), (1088, 1302)]