271657220464

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1\times {\mathrm{797}}^1$

素因数の和:1743

約数の個数: 160

約数和(自身を含む): 627415842816

約数和(自身を除く): 355758622352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 773, 797, 868, 889, 1016, 1546, 1594, 1736, 1778, 2032, 3092, 3188, 3472, 3556, 3937, 5411, 5579, 6184, 6376, 7112, 7874, 10822, 11158, 12368, 12752, 14224, 15748, 21644, 22316, 23963, 24707, 27559, 31496, 43288, 44632, 47926, 49414, 55118, 62992, 86576, 89264, 95852, 98171, 98828, 101219, 110236, 167741, 172949, 191704, 196342, 197656, 202438, 220472, 335482, 345898, 383408, 392684, 395312, 404876, 440944, 616081, 670964, 687197, 691796, 708533, 785368, 809752, 1232162, 1341928, 1374394, 1383592, 1417066, 1570736, 1619504, 2464324, 2683856, 2748788, 2767184, 2834132, 3043301, 3137789, 4312567, 4928648, 5497576, 5668264, 6086602, 6275578, 8625134, 9857296, 10995152, 11336528, 12173204, 12551156, 17250268, 19098511, 21303107, 21964523, 24346408, 25102312, 34500536, 38197022, 42606214, 43929046, 48692816, 50204624, 69001072, 76394044, 78242287, 85212428, 87858092, 133689577, 152788088, 156484574, 170424856, 175716184, 267379154, 305576176, 312969148, 340849712, 351432368, 534758308, 547696009, 625938296, 1069516616, 1095392018, 1251876592, 2139033232, 2190784036, 2425510897, 4381568072, 4851021794, 8763136144, 9702043588, 16978576279, 19404087176, 33957152558, 38808174352, 67914305116, 135828610232, 271657220464]

約数ペア:

[(1, 271657220464), (2, 135828610232), (4, 67914305116), (7, 38808174352), (8, 33957152558), (14, 19404087176), (16, 16978576279), (28, 9702043588), (31, 8763136144), (56, 4851021794), (62, 4381568072), (112, 2425510897), (124, 2190784036), (127, 2139033232), (217, 1251876592), (248, 1095392018), (254, 1069516616), (434, 625938296), (496, 547696009), (508, 534758308), (773, 351432368), (797, 340849712), (868, 312969148), (889, 305576176), (1016, 267379154), (1546, 175716184), (1594, 170424856), (1736, 156484574), (1778, 152788088), (2032, 133689577), (3092, 87858092), (3188, 85212428), (3472, 78242287), (3556, 76394044), (3937, 69001072), (5411, 50204624), (5579, 48692816), (6184, 43929046), (6376, 42606214), (7112, 38197022), (7874, 34500536), (10822, 25102312), (11158, 24346408), (12368, 21964523), (12752, 21303107), (14224, 19098511), (15748, 17250268), (21644, 12551156), (22316, 12173204), (23963, 11336528), (24707, 10995152), (27559, 9857296), (31496, 8625134), (43288, 6275578), (44632, 6086602), (47926, 5668264), (49414, 5497576), (55118, 4928648), (62992, 4312567), (86576, 3137789), (89264, 3043301), (95852, 2834132), (98171, 2767184), (98828, 2748788), (101219, 2683856), (110236, 2464324), (167741, 1619504), (172949, 1570736), (191704, 1417066), (196342, 1383592), (197656, 1374394), (202438, 1341928), (220472, 1232162), (335482, 809752), (345898, 785368), (383408, 708533), (392684, 691796), (395312, 687197), (404876, 670964), (440944, 616081)]