723064128

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 2069848032

約数和(自身を除く): 1346783904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 136, 157, 166, 192, 204, 249, 272, 289, 314, 332, 408, 471, 498, 544, 578, 628, 664, 816, 867, 942, 996, 1088, 1156, 1256, 1328, 1411, 1632, 1734, 1884, 1992, 2312, 2512, 2656, 2669, 2822, 3264, 3468, 3768, 3984, 4233, 4624, 5024, 5312, 5338, 5644, 6936, 7536, 7968, 8007, 8466, 9248, 10048, 10676, 11288, 13031, 13872, 15072, 15936, 16014, 16932, 18496, 21352, 22576, 23987, 26062, 27744, 30144, 32028, 33864, 39093, 42704, 45152, 45373, 47974, 52124, 55488, 64056, 67728, 71961, 78186, 85408, 90304, 90746, 95948, 104248, 128112, 135456, 136119, 143922, 156372, 170816, 181492, 191896, 208496, 221527, 256224, 270912, 272238, 287844, 312744, 362984, 383792, 416992, 443054, 512448, 544476, 575688, 625488, 664581, 725968, 767584, 833984, 886108, 1088952, 1151376, 1250976, 1329162, 1451936, 1535168, 1772216, 2177904, 2302752, 2501952, 2658324, 2903872, 3544432, 3765959, 4355808, 4605504, 5316648, 7088864, 7531918, 8711616, 10633296, 11297877, 14177728, 15063836, 21266592, 22595754, 30127672, 42533184, 45191508, 60255344, 90383016, 120510688, 180766032, 241021376, 361532064, 723064128]

約数ペア:

[(1, 723064128), (2, 361532064), (3, 241021376), (4, 180766032), (6, 120510688), (8, 90383016), (12, 60255344), (16, 45191508), (17, 42533184), (24, 30127672), (32, 22595754), (34, 21266592), (48, 15063836), (51, 14177728), (64, 11297877), (68, 10633296), (83, 8711616), (96, 7531918), (102, 7088864), (136, 5316648), (157, 4605504), (166, 4355808), (192, 3765959), (204, 3544432), (249, 2903872), (272, 2658324), (289, 2501952), (314, 2302752), (332, 2177904), (408, 1772216), (471, 1535168), (498, 1451936), (544, 1329162), (578, 1250976), (628, 1151376), (664, 1088952), (816, 886108), (867, 833984), (942, 767584), (996, 725968), (1088, 664581), (1156, 625488), (1256, 575688), (1328, 544476), (1411, 512448), (1632, 443054), (1734, 416992), (1884, 383792), (1992, 362984), (2312, 312744), (2512, 287844), (2656, 272238), (2669, 270912), (2822, 256224), (3264, 221527), (3468, 208496), (3768, 191896), (3984, 181492), (4233, 170816), (4624, 156372), (5024, 143922), (5312, 136119), (5338, 135456), (5644, 128112), (6936, 104248), (7536, 95948), (7968, 90746), (8007, 90304), (8466, 85408), (9248, 78186), (10048, 71961), (10676, 67728), (11288, 64056), (13031, 55488), (13872, 52124), (15072, 47974), (15936, 45373), (16014, 45152), (16932, 42704), (18496, 39093), (21352, 33864), (22576, 32028), (23987, 30144), (26062, 27744)]