8713080064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1420

約数の個数: 144

約数和(自身を含む): 19779379200

約数和(自身を除く): 11066299136

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 256, 299, 356, 368, 416, 598, 712, 736, 832, 1157, 1196, 1279, 1424, 1472, 1664, 2047, 2314, 2392, 2558, 2848, 2944, 3328, 4094, 4628, 4784, 5116, 5696, 5888, 8188, 9256, 9568, 10232, 11392, 16376, 16627, 18512, 19136, 20464, 22784, 26611, 29417, 32752, 33254, 37024, 38272, 40928, 53222, 58834, 65504, 66508, 74048, 76544, 81856, 106444, 113831, 117668, 131008, 133016, 148096, 163712, 212888, 227662, 235336, 262016, 266032, 296192, 327424, 382421, 425776, 455324, 470672, 524032, 532064, 764842, 851552, 910648, 941344, 1064128, 1479803, 1529684, 1703104, 1821296, 1882688, 2128256, 2618113, 2959606, 3059368, 3406208, 3642592, 3765376, 4256512, 5236226, 5919212, 6118736, 6812416, 7285184, 7530752, 10472452, 11838424, 12237472, 14570368, 20944904, 23676848, 24474944, 29140736, 34035469, 41889808, 47353696, 48949888, 68070938, 83779616, 94707392, 97899776, 136141876, 167559232, 189414784, 272283752, 335118464, 378829568, 544567504, 670236928, 1089135008, 2178270016, 4356540032, 8713080064]

約数ペア:

[(1, 8713080064), (2, 4356540032), (4, 2178270016), (8, 1089135008), (13, 670236928), (16, 544567504), (23, 378829568), (26, 335118464), (32, 272283752), (46, 189414784), (52, 167559232), (64, 136141876), (89, 97899776), (92, 94707392), (104, 83779616), (128, 68070938), (178, 48949888), (184, 47353696), (208, 41889808), (256, 34035469), (299, 29140736), (356, 24474944), (368, 23676848), (416, 20944904), (598, 14570368), (712, 12237472), (736, 11838424), (832, 10472452), (1157, 7530752), (1196, 7285184), (1279, 6812416), (1424, 6118736), (1472, 5919212), (1664, 5236226), (2047, 4256512), (2314, 3765376), (2392, 3642592), (2558, 3406208), (2848, 3059368), (2944, 2959606), (3328, 2618113), (4094, 2128256), (4628, 1882688), (4784, 1821296), (5116, 1703104), (5696, 1529684), (5888, 1479803), (8188, 1064128), (9256, 941344), (9568, 910648), (10232, 851552), (11392, 764842), (16376, 532064), (16627, 524032), (18512, 470672), (19136, 455324), (20464, 425776), (22784, 382421), (26611, 327424), (29417, 296192), (32752, 266032), (33254, 262016), (37024, 235336), (38272, 227662), (40928, 212888), (53222, 163712), (58834, 148096), (65504, 133016), (66508, 131008), (74048, 117668), (76544, 113831), (81856, 106444)]