738820008

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1616

約数の個数: 128

約数和(自身を含む): 2151360000

約数和(自身を除く): 1412539992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 79, 87, 108, 116, 158, 174, 216, 232, 237, 261, 316, 348, 474, 522, 632, 696, 711, 783, 948, 1044, 1422, 1493, 1566, 1896, 2088, 2133, 2291, 2844, 2986, 3132, 4266, 4479, 4582, 5688, 5972, 6264, 6873, 8532, 8958, 9164, 11944, 13437, 13746, 17064, 17916, 18328, 20619, 26874, 27492, 35832, 40311, 41238, 43297, 53748, 54984, 61857, 80622, 82476, 86594, 107496, 117947, 123714, 129891, 161244, 164952, 173188, 235894, 247428, 259782, 322488, 346376, 353841, 389673, 471788, 494856, 519564, 707682, 779346, 943576, 1039128, 1061523, 1169019, 1415364, 1558692, 2123046, 2338038, 2830728, 3117384, 3184569, 3420463, 4246092, 4676076, 6369138, 6840926, 8492184, 9352152, 10261389, 12738276, 13681852, 20522778, 25476552, 27363704, 30784167, 41045556, 61568334, 82091112, 92352501, 123136668, 184705002, 246273336, 369410004, 738820008]

約数ペア:

[(1, 738820008), (2, 369410004), (3, 246273336), (4, 184705002), (6, 123136668), (8, 92352501), (9, 82091112), (12, 61568334), (18, 41045556), (24, 30784167), (27, 27363704), (29, 25476552), (36, 20522778), (54, 13681852), (58, 12738276), (72, 10261389), (79, 9352152), (87, 8492184), (108, 6840926), (116, 6369138), (158, 4676076), (174, 4246092), (216, 3420463), (232, 3184569), (237, 3117384), (261, 2830728), (316, 2338038), (348, 2123046), (474, 1558692), (522, 1415364), (632, 1169019), (696, 1061523), (711, 1039128), (783, 943576), (948, 779346), (1044, 707682), (1422, 519564), (1493, 494856), (1566, 471788), (1896, 389673), (2088, 353841), (2133, 346376), (2291, 322488), (2844, 259782), (2986, 247428), (3132, 235894), (4266, 173188), (4479, 164952), (4582, 161244), (5688, 129891), (5972, 123714), (6264, 117947), (6873, 107496), (8532, 86594), (8958, 82476), (9164, 80622), (11944, 61857), (13437, 54984), (13746, 53748), (17064, 43297), (17916, 41238), (18328, 40311), (20619, 35832), (26874, 27492)]