395549568

素因数分解:

$2^7\times 3^9\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 1189521960

約数和(自身を除く): 793972392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 157, 162, 192, 216, 243, 288, 314, 324, 384, 432, 471, 486, 576, 628, 648, 729, 864, 942, 972, 1152, 1256, 1296, 1413, 1458, 1728, 1884, 1944, 2187, 2512, 2592, 2826, 2916, 3456, 3768, 3888, 4239, 4374, 5024, 5184, 5652, 5832, 6561, 7536, 7776, 8478, 8748, 10048, 10368, 11304, 11664, 12717, 13122, 15072, 15552, 16956, 17496, 19683, 20096, 22608, 23328, 25434, 26244, 30144, 31104, 33912, 34992, 38151, 39366, 45216, 46656, 50868, 52488, 60288, 67824, 69984, 76302, 78732, 90432, 93312, 101736, 104976, 114453, 135648, 139968, 152604, 157464, 180864, 203472, 209952, 228906, 271296, 279936, 305208, 314928, 343359, 406944, 419904, 457812, 542592, 610416, 629856, 686718, 813888, 839808, 915624, 1030077, 1220832, 1259712, 1373436, 1627776, 1831248, 2060154, 2441664, 2519424, 2746872, 3090231, 3662496, 4120308, 4883328, 5493744, 6180462, 7324992, 8240616, 10987488, 12360924, 14649984, 16481232, 21974976, 24721848, 32962464, 43949952, 49443696, 65924928, 98887392, 131849856, 197774784, 395549568]

約数ペア:

[(1, 395549568), (2, 197774784), (3, 131849856), (4, 98887392), (6, 65924928), (8, 49443696), (9, 43949952), (12, 32962464), (16, 24721848), (18, 21974976), (24, 16481232), (27, 14649984), (32, 12360924), (36, 10987488), (48, 8240616), (54, 7324992), (64, 6180462), (72, 5493744), (81, 4883328), (96, 4120308), (108, 3662496), (128, 3090231), (144, 2746872), (157, 2519424), (162, 2441664), (192, 2060154), (216, 1831248), (243, 1627776), (288, 1373436), (314, 1259712), (324, 1220832), (384, 1030077), (432, 915624), (471, 839808), (486, 813888), (576, 686718), (628, 629856), (648, 610416), (729, 542592), (864, 457812), (942, 419904), (972, 406944), (1152, 343359), (1256, 314928), (1296, 305208), (1413, 279936), (1458, 271296), (1728, 228906), (1884, 209952), (1944, 203472), (2187, 180864), (2512, 157464), (2592, 152604), (2826, 139968), (2916, 135648), (3456, 114453), (3768, 104976), (3888, 101736), (4239, 93312), (4374, 90432), (5024, 78732), (5184, 76302), (5652, 69984), (5832, 67824), (6561, 60288), (7536, 52488), (7776, 50868), (8478, 46656), (8748, 45216), (10048, 39366), (10368, 38151), (11304, 34992), (11664, 33912), (12717, 31104), (13122, 30144), (15072, 26244), (15552, 25434), (16956, 23328), (17496, 22608), (19683, 20096)]