271421712

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 828518400

約数和(自身を除く): 557096688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 59, 69, 72, 92, 108, 118, 138, 144, 177, 184, 207, 216, 236, 276, 354, 368, 414, 432, 463, 472, 531, 552, 621, 708, 828, 926, 944, 1062, 1104, 1242, 1357, 1389, 1416, 1593, 1656, 1852, 2124, 2484, 2714, 2778, 2832, 3186, 3312, 3704, 4071, 4167, 4248, 4968, 5428, 5556, 6372, 7408, 8142, 8334, 8496, 9936, 10649, 10856, 11112, 12213, 12501, 12744, 16284, 16668, 21298, 21712, 22224, 24426, 25002, 25488, 27317, 31947, 32568, 33336, 36639, 42596, 48852, 50004, 54634, 63894, 65136, 66672, 73278, 81951, 85192, 95841, 97704, 100008, 109268, 127788, 146556, 163902, 170384, 191682, 195408, 200016, 218536, 245853, 255576, 287523, 293112, 327804, 383364, 437072, 491706, 511152, 575046, 586224, 628291, 655608, 737559, 766728, 983412, 1150092, 1256582, 1311216, 1475118, 1533456, 1884873, 1966824, 2300184, 2513164, 2950236, 3769746, 3933648, 4600368, 5026328, 5654619, 5900472, 7539492, 10052656, 11309238, 11800944, 15078984, 16963857, 22618476, 30157968, 33927714, 45236952, 67855428, 90473904, 135710856, 271421712]

約数ペア:

[(1, 271421712), (2, 135710856), (3, 90473904), (4, 67855428), (6, 45236952), (8, 33927714), (9, 30157968), (12, 22618476), (16, 16963857), (18, 15078984), (23, 11800944), (24, 11309238), (27, 10052656), (36, 7539492), (46, 5900472), (48, 5654619), (54, 5026328), (59, 4600368), (69, 3933648), (72, 3769746), (92, 2950236), (108, 2513164), (118, 2300184), (138, 1966824), (144, 1884873), (177, 1533456), (184, 1475118), (207, 1311216), (216, 1256582), (236, 1150092), (276, 983412), (354, 766728), (368, 737559), (414, 655608), (432, 628291), (463, 586224), (472, 575046), (531, 511152), (552, 491706), (621, 437072), (708, 383364), (828, 327804), (926, 293112), (944, 287523), (1062, 255576), (1104, 245853), (1242, 218536), (1357, 200016), (1389, 195408), (1416, 191682), (1593, 170384), (1656, 163902), (1852, 146556), (2124, 127788), (2484, 109268), (2714, 100008), (2778, 97704), (2832, 95841), (3186, 85192), (3312, 81951), (3704, 73278), (4071, 66672), (4167, 65136), (4248, 63894), (4968, 54634), (5428, 50004), (5556, 48852), (6372, 42596), (7408, 36639), (8142, 33336), (8334, 32568), (8496, 31947), (9936, 27317), (10649, 25488), (10856, 25002), (11112, 24426), (12213, 22224), (12501, 21712), (12744, 21298), (16284, 16668)]