542726676

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 1524942720

約数和(自身を除く): 982216044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 73, 82, 92, 108, 123, 138, 146, 164, 207, 219, 246, 276, 292, 369, 414, 438, 492, 621, 657, 738, 828, 876, 943, 1107, 1242, 1314, 1476, 1679, 1886, 1971, 2214, 2484, 2628, 2829, 2993, 3358, 3772, 3942, 4428, 5037, 5329, 5658, 5986, 6716, 7884, 8487, 8979, 10074, 10658, 11316, 11972, 15111, 15987, 16974, 17958, 20148, 21316, 25461, 26937, 30222, 31974, 33948, 35916, 45333, 47961, 50922, 53874, 60444, 63948, 68839, 80811, 90666, 95922, 101844, 107748, 122567, 137678, 143883, 161622, 181332, 191844, 206517, 218489, 245134, 275356, 287766, 323244, 367701, 413034, 436978, 490268, 575532, 619551, 655467, 735402, 826068, 873956, 1103103, 1239102, 1310934, 1470804, 1858653, 1966401, 2206206, 2478204, 2621868, 3309309, 3717306, 3932802, 4412412, 5025247, 5899203, 6618618, 7434612, 7865604, 10050494, 11798406, 13237236, 15075741, 20100988, 23596812, 30151482, 45227223, 60302964, 90454446, 135681669, 180908892, 271363338, 542726676]

約数ペア:

[(1, 542726676), (2, 271363338), (3, 180908892), (4, 135681669), (6, 90454446), (9, 60302964), (12, 45227223), (18, 30151482), (23, 23596812), (27, 20100988), (36, 15075741), (41, 13237236), (46, 11798406), (54, 10050494), (69, 7865604), (73, 7434612), (82, 6618618), (92, 5899203), (108, 5025247), (123, 4412412), (138, 3932802), (146, 3717306), (164, 3309309), (207, 2621868), (219, 2478204), (246, 2206206), (276, 1966401), (292, 1858653), (369, 1470804), (414, 1310934), (438, 1239102), (492, 1103103), (621, 873956), (657, 826068), (738, 735402), (828, 655467), (876, 619551), (943, 575532), (1107, 490268), (1242, 436978), (1314, 413034), (1476, 367701), (1679, 323244), (1886, 287766), (1971, 275356), (2214, 245134), (2484, 218489), (2628, 206517), (2829, 191844), (2993, 181332), (3358, 161622), (3772, 143883), (3942, 137678), (4428, 122567), (5037, 107748), (5329, 101844), (5658, 95922), (5986, 90666), (6716, 80811), (7884, 68839), (8487, 63948), (8979, 60444), (10074, 53874), (10658, 50922), (11316, 47961), (11972, 45333), (15111, 35916), (15987, 33948), (16974, 31974), (17958, 30222), (20148, 26937), (21316, 25461)]