64379750784

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2753

約数の個数: 256

約数和(自身を含む): 186693292800

約数和(自身を除く): 122313542016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 83, 96, 114, 123, 128, 152, 164, 166, 192, 228, 246, 249, 304, 328, 332, 384, 456, 492, 498, 608, 656, 664, 779, 912, 984, 996, 1216, 1312, 1328, 1558, 1577, 1824, 1968, 1992, 2337, 2432, 2593, 2624, 2656, 3116, 3154, 3403, 3648, 3936, 3984, 4674, 4731, 5186, 5248, 5312, 6232, 6308, 6806, 7296, 7779, 7872, 7968, 9348, 9462, 10209, 10372, 10624, 12464, 12616, 13612, 15558, 15744, 15936, 18696, 18924, 20418, 20744, 24928, 25232, 27224, 31116, 31872, 37392, 37848, 40836, 41488, 49267, 49856, 50464, 54448, 62232, 64657, 74784, 75696, 81672, 82976, 98534, 99712, 100928, 106313, 108896, 124464, 129314, 147801, 149568, 151392, 163344, 165952, 193971, 197068, 201856, 212626, 215219, 217792, 248928, 258628, 295602, 299136, 302784, 318939, 326688, 331904, 387942, 394136, 425252, 430438, 435584, 497856, 517256, 591204, 605568, 637878, 645657, 653376, 775884, 788272, 850504, 860876, 995712, 1034512, 1182408, 1275756, 1291314, 1306752, 1551768, 1576544, 1701008, 1721752, 2019947, 2069024, 2364816, 2551512, 2582628, 3103536, 3153088, 3402016, 3443504, 4039894, 4089161, 4138048, 4729632, 5103024, 5165256, 6059841, 6207072, 6306176, 6804032, 6887008, 8079788, 8178322, 8276096, 8823979, 9459264, 10206048, 10330512, 12119682, 12267483, 12414144, 13608064, 13774016, 16159576, 16356644, 17647958, 18918528, 20412096, 20661024, 24239364, 24534966, 24828288, 26471937, 27548032, 32319152, 32713288, 35295916, 40824192, 41322048, 48478728, 49069932, 52943874, 64638304, 65426576, 70591832, 82644096, 96957456, 98139864, 105887748, 129276608, 130853152, 141183664, 167655601, 193914912, 196279728, 211775496, 258553216, 261706304, 282367328, 335311202, 387829824, 392559456, 423550992, 502966803, 523412608, 564734656, 670622404, 775659648, 785118912, 847101984, 1005933606, 1129469312, 1341244808, 1570237824, 1694203968, 2011867212, 2682489616, 3388407936, 4023734424, 5364979232, 8047468848, 10729958464, 16094937696, 21459916928, 32189875392, 64379750784]

約数ペア:

[(1, 64379750784), (2, 32189875392), (3, 21459916928), (4, 16094937696), (6, 10729958464), (8, 8047468848), (12, 5364979232), (16, 4023734424), (19, 3388407936), (24, 2682489616), (32, 2011867212), (38, 1694203968), (41, 1570237824), (48, 1341244808), (57, 1129469312), (64, 1005933606), (76, 847101984), (82, 785118912), (83, 775659648), (96, 670622404), (114, 564734656), (123, 523412608), (128, 502966803), (152, 423550992), (164, 392559456), (166, 387829824), (192, 335311202), (228, 282367328), (246, 261706304), (249, 258553216), (304, 211775496), (328, 196279728), (332, 193914912), (384, 167655601), (456, 141183664), (492, 130853152), (498, 129276608), (608, 105887748), (656, 98139864), (664, 96957456), (779, 82644096), (912, 70591832), (984, 65426576), (996, 64638304), (1216, 52943874), (1312, 49069932), (1328, 48478728), (1558, 41322048), (1577, 40824192), (1824, 35295916), (1968, 32713288), (1992, 32319152), (2337, 27548032), (2432, 26471937), (2593, 24828288), (2624, 24534966), (2656, 24239364), (3116, 20661024), (3154, 20412096), (3403, 18918528), (3648, 17647958), (3936, 16356644), (3984, 16159576), (4674, 13774016), (4731, 13608064), (5186, 12414144), (5248, 12267483), (5312, 12119682), (6232, 10330512), (6308, 10206048), (6806, 9459264), (7296, 8823979), (7779, 8276096), (7872, 8178322), (7968, 8079788), (9348, 6887008), (9462, 6804032), (10209, 6306176), (10372, 6207072), (10624, 6059841), (12464, 5165256), (12616, 5103024), (13612, 4729632), (15558, 4138048), (15744, 4089161), (15936, 4039894), (18696, 3443504), (18924, 3402016), (20418, 3153088), (20744, 3103536), (24928, 2582628), (25232, 2551512), (27224, 2364816), (31116, 2069024), (31872, 2019947), (37392, 1721752), (37848, 1701008), (40836, 1576544), (41488, 1551768), (49267, 1306752), (49856, 1291314), (50464, 1275756), (54448, 1182408), (62232, 1034512), (64657, 995712), (74784, 860876), (75696, 850504), (81672, 788272), (82976, 775884), (98534, 653376), (99712, 645657), (100928, 637878), (106313, 605568), (108896, 591204), (124464, 517256), (129314, 497856), (147801, 435584), (149568, 430438), (151392, 425252), (163344, 394136), (165952, 387942), (193971, 331904), (197068, 326688), (201856, 318939), (212626, 302784), (215219, 299136), (217792, 295602), (248928, 258628)]