426816

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 112

約数和(自身を含む): 1422400

約数和(自身を除く): 995584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1216, 1248, 1368, 1404, 1482, 1728, 1824, 1872, 1976, 2052, 2223, 2496, 2736, 2808, 2964, 3648, 3744, 3952, 4104, 4446, 5472, 5616, 5928, 6669, 7488, 7904, 8208, 8892, 10944, 11232, 11856, 13338, 15808, 16416, 17784, 22464, 23712, 26676, 32832, 35568, 47424, 53352, 71136, 106704, 142272, 213408, 426816]

約数ペア:

[(1, 426816), (2, 213408), (3, 142272), (4, 106704), (6, 71136), (8, 53352), (9, 47424), (12, 35568), (13, 32832), (16, 26676), (18, 23712), (19, 22464), (24, 17784), (26, 16416), (27, 15808), (32, 13338), (36, 11856), (38, 11232), (39, 10944), (48, 8892), (52, 8208), (54, 7904), (57, 7488), (64, 6669), (72, 5928), (76, 5616), (78, 5472), (96, 4446), (104, 4104), (108, 3952), (114, 3744), (117, 3648), (144, 2964), (152, 2808), (156, 2736), (171, 2496), (192, 2223), (208, 2052), (216, 1976), (228, 1872), (234, 1824), (247, 1728), (288, 1482), (304, 1404), (312, 1368), (342, 1248), (351, 1216), (416, 1026), (432, 988), (456, 936), (468, 912), (494, 864), (513, 832), (576, 741), (608, 702), (624, 684)]