283663744

素因数分解:

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

素因数の和:126

約数の個数: 160

約数和(自身を含む): 719969040

約数和(自身を除く): 436305296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 71, 91, 98, 104, 112, 128, 142, 182, 196, 208, 224, 284, 343, 364, 392, 416, 448, 497, 568, 637, 686, 728, 784, 832, 896, 923, 994, 1136, 1274, 1372, 1456, 1568, 1664, 1846, 1988, 2272, 2401, 2548, 2744, 2912, 3136, 3479, 3692, 3976, 4459, 4544, 4802, 5096, 5488, 5824, 6272, 6461, 6958, 7384, 7952, 8918, 9088, 9604, 10192, 10976, 11648, 12922, 13916, 14768, 15904, 17836, 19208, 20384, 21952, 24353, 25844, 27832, 29536, 31213, 31808, 35672, 38416, 40768, 43904, 45227, 48706, 51688, 55664, 59072, 62426, 63616, 71344, 76832, 81536, 90454, 97412, 103376, 111328, 118144, 124852, 142688, 153664, 170471, 180908, 194824, 206752, 222656, 249704, 285376, 307328, 316589, 340942, 361816, 389648, 413504, 445312, 499408, 570752, 633178, 681884, 723632, 779296, 827008, 998816, 1266356, 1363768, 1447264, 1558592, 1997632, 2216123, 2532712, 2727536, 2894528, 3117184, 3995264, 4432246, 5065424, 5455072, 5789056, 8864492, 10130848, 10910144, 17728984, 20261696, 21820288, 35457968, 40523392, 70915936, 141831872, 283663744]

約数ペア:

[(1, 283663744), (2, 141831872), (4, 70915936), (7, 40523392), (8, 35457968), (13, 21820288), (14, 20261696), (16, 17728984), (26, 10910144), (28, 10130848), (32, 8864492), (49, 5789056), (52, 5455072), (56, 5065424), (64, 4432246), (71, 3995264), (91, 3117184), (98, 2894528), (104, 2727536), (112, 2532712), (128, 2216123), (142, 1997632), (182, 1558592), (196, 1447264), (208, 1363768), (224, 1266356), (284, 998816), (343, 827008), (364, 779296), (392, 723632), (416, 681884), (448, 633178), (497, 570752), (568, 499408), (637, 445312), (686, 413504), (728, 389648), (784, 361816), (832, 340942), (896, 316589), (923, 307328), (994, 285376), (1136, 249704), (1274, 222656), (1372, 206752), (1456, 194824), (1568, 180908), (1664, 170471), (1846, 153664), (1988, 142688), (2272, 124852), (2401, 118144), (2548, 111328), (2744, 103376), (2912, 97412), (3136, 90454), (3479, 81536), (3692, 76832), (3976, 71344), (4459, 63616), (4544, 62426), (4802, 59072), (5096, 55664), (5488, 51688), (5824, 48706), (6272, 45227), (6461, 43904), (6958, 40768), (7384, 38416), (7952, 35672), (8918, 31808), (9088, 31213), (9604, 29536), (10192, 27832), (10976, 25844), (11648, 24353), (12922, 21952), (13916, 20384), (14768, 19208), (15904, 17836)]