28370125836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{3187}}^1$

素因数の和:4060

約数の個数: 144

約数和(自身を含む): 80710366464

約数和(自身を除く): 52340240628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 827, 828, 897, 1196, 1654, 1794, 2481, 2691, 3187, 3308, 3588, 4962, 5382, 6374, 7443, 9561, 9924, 10751, 10764, 12748, 14886, 19021, 19122, 21502, 28683, 29772, 32253, 38042, 38244, 41431, 43004, 57063, 57366, 64506, 73301, 76084, 82862, 96759, 114126, 114732, 124293, 129012, 146602, 165724, 171189, 193518, 219903, 228252, 247273, 248586, 293204, 342378, 372879, 387036, 439806, 494546, 497172, 659709, 684756, 741819, 745758, 879612, 952913, 989092, 1319418, 1483638, 1491516, 1905826, 2225457, 2635649, 2638836, 2858739, 2967276, 3811652, 4450914, 5271298, 5717478, 7906947, 8576217, 8901828, 10542596, 11434956, 15813894, 17152434, 23720841, 31627788, 34263437, 34304868, 47441682, 60619927, 68526874, 94883364, 102790311, 121239854, 137053748, 181859781, 205580622, 242479708, 308370933, 363719562, 411161244, 545579343, 616741866, 727439124, 788059051, 1091158686, 1233483732, 1576118102, 2182317372, 2364177153, 3152236204, 4728354306, 7092531459, 9456708612, 14185062918, 28370125836]

約数ペア:

[(1, 28370125836), (2, 14185062918), (3, 9456708612), (4, 7092531459), (6, 4728354306), (9, 3152236204), (12, 2364177153), (13, 2182317372), (18, 1576118102), (23, 1233483732), (26, 1091158686), (36, 788059051), (39, 727439124), (46, 616741866), (52, 545579343), (69, 411161244), (78, 363719562), (92, 308370933), (117, 242479708), (138, 205580622), (156, 181859781), (207, 137053748), (234, 121239854), (276, 102790311), (299, 94883364), (414, 68526874), (468, 60619927), (598, 47441682), (827, 34304868), (828, 34263437), (897, 31627788), (1196, 23720841), (1654, 17152434), (1794, 15813894), (2481, 11434956), (2691, 10542596), (3187, 8901828), (3308, 8576217), (3588, 7906947), (4962, 5717478), (5382, 5271298), (6374, 4450914), (7443, 3811652), (9561, 2967276), (9924, 2858739), (10751, 2638836), (10764, 2635649), (12748, 2225457), (14886, 1905826), (19021, 1491516), (19122, 1483638), (21502, 1319418), (28683, 989092), (29772, 952913), (32253, 879612), (38042, 745758), (38244, 741819), (41431, 684756), (43004, 659709), (57063, 497172), (57366, 494546), (64506, 439806), (73301, 387036), (76084, 372879), (82862, 342378), (96759, 293204), (114126, 248586), (114732, 247273), (124293, 228252), (129012, 219903), (146602, 193518), (165724, 171189)]