171793608

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 514080000

約数和(自身を除く): 342286392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 343, 392, 492, 509, 574, 588, 686, 861, 984, 1018, 1029, 1148, 1176, 1372, 1527, 1722, 2009, 2036, 2058, 2296, 2744, 3054, 3444, 3563, 4018, 4072, 4116, 6027, 6108, 6888, 7126, 8036, 8232, 10689, 12054, 12216, 14063, 14252, 16072, 20869, 21378, 24108, 24941, 28126, 28504, 41738, 42189, 42756, 48216, 49882, 56252, 62607, 74823, 83476, 84378, 85512, 99764, 112504, 125214, 146083, 149646, 166952, 168756, 174587, 199528, 250428, 292166, 299292, 337512, 349174, 438249, 500856, 523761, 584332, 598584, 698348, 876498, 1022581, 1047522, 1168664, 1396696, 1752996, 2045162, 2095044, 3067743, 3505992, 4090324, 4190088, 6135486, 7158067, 8180648, 12270972, 14316134, 21474201, 24541944, 28632268, 42948402, 57264536, 85896804, 171793608]

約数ペア:

[(1, 171793608), (2, 85896804), (3, 57264536), (4, 42948402), (6, 28632268), (7, 24541944), (8, 21474201), (12, 14316134), (14, 12270972), (21, 8180648), (24, 7158067), (28, 6135486), (41, 4190088), (42, 4090324), (49, 3505992), (56, 3067743), (82, 2095044), (84, 2045162), (98, 1752996), (123, 1396696), (147, 1168664), (164, 1047522), (168, 1022581), (196, 876498), (246, 698348), (287, 598584), (294, 584332), (328, 523761), (343, 500856), (392, 438249), (492, 349174), (509, 337512), (574, 299292), (588, 292166), (686, 250428), (861, 199528), (984, 174587), (1018, 168756), (1029, 166952), (1148, 149646), (1176, 146083), (1372, 125214), (1527, 112504), (1722, 99764), (2009, 85512), (2036, 84378), (2058, 83476), (2296, 74823), (2744, 62607), (3054, 56252), (3444, 49882), (3563, 48216), (4018, 42756), (4072, 42189), (4116, 41738), (6027, 28504), (6108, 28126), (6888, 24941), (7126, 24108), (8036, 21378), (8232, 20869), (10689, 16072), (12054, 14252), (12216, 14063)]