2012256288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16363}}^1$

素因数の和:16447

約数の個数: 144

約数和(自身を含む): 6647449536

約数和(自身を除く): 4635193248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15372, 16363, 17568, 20496, 30744, 32726, 40992, 49089, 61488, 65452, 98178, 114541, 122976, 130904, 147267, 196356, 229082, 261808, 294534, 343623, 392712, 458164, 523616, 589068, 687246, 785424, 916328, 998143, 1030869, 1178136, 1374492, 1570848, 1832656, 1996286, 2061738, 2356272, 2748984, 2994429, 3665312, 3992572, 4123476, 4712544, 5497968, 5988858, 6987001, 7985144, 8246952, 8983287, 10995936, 11977716, 13974002, 15970288, 16493904, 17966574, 20961003, 23955432, 27948004, 31940576, 32987808, 35933148, 41922006, 47910864, 55896008, 62883009, 71866296, 83844012, 95821728, 111792016, 125766018, 143732592, 167688024, 223584032, 251532036, 287465184, 335376048, 503064072, 670752096, 1006128144, 2012256288]

約数ペア:

[(1, 2012256288), (2, 1006128144), (3, 670752096), (4, 503064072), (6, 335376048), (7, 287465184), (8, 251532036), (9, 223584032), (12, 167688024), (14, 143732592), (16, 125766018), (18, 111792016), (21, 95821728), (24, 83844012), (28, 71866296), (32, 62883009), (36, 55896008), (42, 47910864), (48, 41922006), (56, 35933148), (61, 32987808), (63, 31940576), (72, 27948004), (84, 23955432), (96, 20961003), (112, 17966574), (122, 16493904), (126, 15970288), (144, 13974002), (168, 11977716), (183, 10995936), (224, 8983287), (244, 8246952), (252, 7985144), (288, 6987001), (336, 5988858), (366, 5497968), (427, 4712544), (488, 4123476), (504, 3992572), (549, 3665312), (672, 2994429), (732, 2748984), (854, 2356272), (976, 2061738), (1008, 1996286), (1098, 1832656), (1281, 1570848), (1464, 1374492), (1708, 1178136), (1952, 1030869), (2016, 998143), (2196, 916328), (2562, 785424), (2928, 687246), (3416, 589068), (3843, 523616), (4392, 458164), (5124, 392712), (5856, 343623), (6832, 294534), (7686, 261808), (8784, 229082), (10248, 196356), (13664, 147267), (15372, 130904), (16363, 122976), (17568, 114541), (20496, 98178), (30744, 65452), (32726, 61488), (40992, 49089)]