989295888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10259}}^1$

素因数の和:10325

約数の個数: 120

約数和(自身を含む): 3045742560

約数和(自身を除く): 2056446672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1968, 2009, 2296, 2352, 3444, 4018, 4592, 6027, 6888, 8036, 10259, 12054, 13776, 16072, 20518, 24108, 30777, 32144, 41036, 48216, 61554, 71813, 82072, 96432, 123108, 143626, 164144, 215439, 246216, 287252, 420619, 430878, 492432, 502691, 574504, 841238, 861756, 1005382, 1149008, 1261857, 1508073, 1682476, 1723512, 2010764, 2523714, 2944333, 3016146, 3364952, 3447024, 4021528, 5047428, 5888666, 6032292, 6729904, 8043056, 8832999, 10094856, 11777332, 12064584, 17665998, 20189712, 20610331, 23554664, 24129168, 35331996, 41220662, 47109328, 61830993, 70663992, 82441324, 123661986, 141327984, 164882648, 247323972, 329765296, 494647944, 989295888]

約数ペア:

[(1, 989295888), (2, 494647944), (3, 329765296), (4, 247323972), (6, 164882648), (7, 141327984), (8, 123661986), (12, 82441324), (14, 70663992), (16, 61830993), (21, 47109328), (24, 41220662), (28, 35331996), (41, 24129168), (42, 23554664), (48, 20610331), (49, 20189712), (56, 17665998), (82, 12064584), (84, 11777332), (98, 10094856), (112, 8832999), (123, 8043056), (147, 6729904), (164, 6032292), (168, 5888666), (196, 5047428), (246, 4021528), (287, 3447024), (294, 3364952), (328, 3016146), (336, 2944333), (392, 2523714), (492, 2010764), (574, 1723512), (588, 1682476), (656, 1508073), (784, 1261857), (861, 1149008), (984, 1005382), (1148, 861756), (1176, 841238), (1722, 574504), (1968, 502691), (2009, 492432), (2296, 430878), (2352, 420619), (3444, 287252), (4018, 246216), (4592, 215439), (6027, 164144), (6888, 143626), (8036, 123108), (10259, 96432), (12054, 82072), (13776, 71813), (16072, 61554), (20518, 48216), (24108, 41036), (30777, 32144)]