259242144

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{7873}}^1$

素因数の和:7907

約数の個数: 96

約数和(自身を含む): 793699200

約数和(自身を除く): 534457056

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, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 7873, 8232, 10976, 15746, 16464, 23619, 31492, 32928, 47238, 55111, 62984, 94476, 110222, 125968, 165333, 188952, 220444, 251936, 330666, 377904, 385777, 440888, 661332, 755808, 771554, 881776, 1157331, 1322664, 1543108, 1763552, 2314662, 2645328, 2700439, 3086216, 4629324, 5290656, 5400878, 6172432, 8101317, 9258648, 10801756, 12344864, 16202634, 18517296, 21603512, 32405268, 37034592, 43207024, 64810536, 86414048, 129621072, 259242144]

約数ペア:

[(1, 259242144), (2, 129621072), (3, 86414048), (4, 64810536), (6, 43207024), (7, 37034592), (8, 32405268), (12, 21603512), (14, 18517296), (16, 16202634), (21, 12344864), (24, 10801756), (28, 9258648), (32, 8101317), (42, 6172432), (48, 5400878), (49, 5290656), (56, 4629324), (84, 3086216), (96, 2700439), (98, 2645328), (112, 2314662), (147, 1763552), (168, 1543108), (196, 1322664), (224, 1157331), (294, 881776), (336, 771554), (343, 755808), (392, 661332), (588, 440888), (672, 385777), (686, 377904), (784, 330666), (1029, 251936), (1176, 220444), (1372, 188952), (1568, 165333), (2058, 125968), (2352, 110222), (2744, 94476), (4116, 62984), (4704, 55111), (5488, 47238), (7873, 32928), (8232, 31492), (10976, 23619), (15746, 16464)]