967495984

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 2399846400

約数和(自身を除く): 1432350416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 71, 91, 98, 104, 112, 142, 182, 191, 196, 208, 284, 343, 364, 382, 392, 497, 568, 637, 686, 728, 764, 784, 923, 994, 1136, 1274, 1337, 1372, 1456, 1528, 1846, 1988, 2483, 2548, 2674, 2744, 3056, 3479, 3692, 3976, 4459, 4966, 5096, 5348, 5488, 6461, 6958, 7384, 7952, 8918, 9359, 9932, 10192, 10696, 12922, 13561, 13916, 14768, 17381, 17836, 18718, 19864, 21392, 24353, 25844, 27122, 27832, 34762, 35672, 37436, 39728, 45227, 48706, 51688, 54244, 55664, 65513, 69524, 71344, 74872, 90454, 94927, 97412, 103376, 108488, 121667, 131026, 139048, 149744, 176293, 180908, 189854, 194824, 216976, 243334, 262052, 278096, 316589, 352586, 361816, 379708, 389648, 486668, 524104, 633178, 664489, 705172, 723632, 759416, 851669, 973336, 1048208, 1234051, 1266356, 1328978, 1410344, 1518832, 1703338, 1946672, 2468102, 2532712, 2657956, 2820688, 3406676, 4651423, 4936204, 5065424, 5315912, 6813352, 8638357, 9302846, 9872408, 10631824, 13626704, 17276714, 18605692, 19744816, 34553428, 37211384, 60468499, 69106856, 74422768, 120936998, 138213712, 241873996, 483747992, 967495984]

約数ペア:

[(1, 967495984), (2, 483747992), (4, 241873996), (7, 138213712), (8, 120936998), (13, 74422768), (14, 69106856), (16, 60468499), (26, 37211384), (28, 34553428), (49, 19744816), (52, 18605692), (56, 17276714), (71, 13626704), (91, 10631824), (98, 9872408), (104, 9302846), (112, 8638357), (142, 6813352), (182, 5315912), (191, 5065424), (196, 4936204), (208, 4651423), (284, 3406676), (343, 2820688), (364, 2657956), (382, 2532712), (392, 2468102), (497, 1946672), (568, 1703338), (637, 1518832), (686, 1410344), (728, 1328978), (764, 1266356), (784, 1234051), (923, 1048208), (994, 973336), (1136, 851669), (1274, 759416), (1337, 723632), (1372, 705172), (1456, 664489), (1528, 633178), (1846, 524104), (1988, 486668), (2483, 389648), (2548, 379708), (2674, 361816), (2744, 352586), (3056, 316589), (3479, 278096), (3692, 262052), (3976, 243334), (4459, 216976), (4966, 194824), (5096, 189854), (5348, 180908), (5488, 176293), (6461, 149744), (6958, 139048), (7384, 131026), (7952, 121667), (8918, 108488), (9359, 103376), (9932, 97412), (10192, 94927), (10696, 90454), (12922, 74872), (13561, 71344), (13916, 69524), (14768, 65513), (17381, 55664), (17836, 54244), (18718, 51688), (19864, 48706), (21392, 45227), (24353, 39728), (25844, 37436), (27122, 35672), (27832, 34762)]