2017167984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56713}}^1$

素因数の和:56759

約数の個数: 120

約数和(自身を含む): 6399607760

約数和(自身を除く): 4382439776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 56713, 113426, 170139, 226852, 340278, 453704, 510417, 680556, 737269, 907408, 1020834, 1077547, 1361112, 1474538, 2041668, 2155094, 2211807, 2722224, 2949076, 3232641, 4083336, 4310188, 4423614, 5898152, 6465282, 6635421, 8166672, 8620376, 8847228, 9697923, 11796304, 12930564, 13270842, 14008111, 17240752, 17694456, 19395846, 25861128, 26541684, 28016222, 35388912, 38791692, 42024333, 51722256, 53083368, 56032444, 77583384, 84048666, 106166736, 112064888, 126072999, 155166768, 168097332, 224129776, 252145998, 336194664, 504291996, 672389328, 1008583992, 2017167984]

約数ペア:

[(1, 2017167984), (2, 1008583992), (3, 672389328), (4, 504291996), (6, 336194664), (8, 252145998), (9, 224129776), (12, 168097332), (13, 155166768), (16, 126072999), (18, 112064888), (19, 106166736), (24, 84048666), (26, 77583384), (36, 56032444), (38, 53083368), (39, 51722256), (48, 42024333), (52, 38791692), (57, 35388912), (72, 28016222), (76, 26541684), (78, 25861128), (104, 19395846), (114, 17694456), (117, 17240752), (144, 14008111), (152, 13270842), (156, 12930564), (171, 11796304), (208, 9697923), (228, 8847228), (234, 8620376), (247, 8166672), (304, 6635421), (312, 6465282), (342, 5898152), (456, 4423614), (468, 4310188), (494, 4083336), (624, 3232641), (684, 2949076), (741, 2722224), (912, 2211807), (936, 2155094), (988, 2041668), (1368, 1474538), (1482, 1361112), (1872, 1077547), (1976, 1020834), (2223, 907408), (2736, 737269), (2964, 680556), (3952, 510417), (4446, 453704), (5928, 340278), (8892, 226852), (11856, 170139), (17784, 113426), (35568, 56713)]