1727529888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 5293421280

約数和(自身を除く): 3565891392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 443, 588, 672, 784, 829, 886, 1176, 1329, 1568, 1658, 1772, 2352, 2487, 2658, 3101, 3316, 3544, 4704, 4974, 5316, 5803, 6202, 6632, 7088, 9303, 9948, 10632, 11606, 12404, 13264, 14176, 17409, 18606, 19896, 21264, 21707, 23212, 24808, 26528, 34818, 37212, 39792, 40621, 42528, 43414, 46424, 49616, 65121, 69636, 74424, 79584, 81242, 86828, 92848, 99232, 121863, 130242, 139272, 148848, 162484, 173656, 185696, 243726, 260484, 278544, 297696, 324968, 347312, 367247, 487452, 520968, 557088, 649936, 694624, 734494, 974904, 1041936, 1101741, 1299872, 1468988, 1949808, 2083872, 2203482, 2570729, 2937976, 3899616, 4406964, 5141458, 5875952, 7712187, 8813928, 10282916, 11751904, 15424374, 17627856, 17995103, 20565832, 30848748, 35255712, 35990206, 41131664, 53985309, 61697496, 71980412, 82263328, 107970618, 123394992, 143960824, 215941236, 246789984, 287921648, 431882472, 575843296, 863764944, 1727529888]

約数ペア:

[(1, 1727529888), (2, 863764944), (3, 575843296), (4, 431882472), (6, 287921648), (7, 246789984), (8, 215941236), (12, 143960824), (14, 123394992), (16, 107970618), (21, 82263328), (24, 71980412), (28, 61697496), (32, 53985309), (42, 41131664), (48, 35990206), (49, 35255712), (56, 30848748), (84, 20565832), (96, 17995103), (98, 17627856), (112, 15424374), (147, 11751904), (168, 10282916), (196, 8813928), (224, 7712187), (294, 5875952), (336, 5141458), (392, 4406964), (443, 3899616), (588, 2937976), (672, 2570729), (784, 2203482), (829, 2083872), (886, 1949808), (1176, 1468988), (1329, 1299872), (1568, 1101741), (1658, 1041936), (1772, 974904), (2352, 734494), (2487, 694624), (2658, 649936), (3101, 557088), (3316, 520968), (3544, 487452), (4704, 367247), (4974, 347312), (5316, 324968), (5803, 297696), (6202, 278544), (6632, 260484), (7088, 243726), (9303, 185696), (9948, 173656), (10632, 162484), (11606, 148848), (12404, 139272), (13264, 130242), (14176, 121863), (17409, 99232), (18606, 92848), (19896, 86828), (21264, 81242), (21707, 79584), (23212, 74424), (24808, 69636), (26528, 65121), (34818, 49616), (37212, 46424), (39792, 43414), (40621, 42528)]