680624310784

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2327

約数の個数: 240

約数和(自身を含む): 1539411799464

約数和(自身を除く): 858787488680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 97, 106, 121, 128, 176, 194, 212, 242, 256, 352, 388, 424, 484, 512, 583, 704, 776, 848, 968, 1067, 1166, 1408, 1552, 1696, 1936, 2134, 2137, 2332, 2816, 3104, 3392, 3872, 4268, 4274, 4664, 5141, 5632, 6208, 6413, 6784, 7744, 8536, 8548, 9328, 10282, 11737, 12416, 12826, 13568, 15488, 17072, 17096, 18656, 20564, 23474, 23507, 24832, 25652, 27136, 30976, 34144, 34192, 37312, 41128, 46948, 47014, 49664, 51304, 56551, 61952, 68288, 68384, 74624, 82256, 93896, 94028, 102608, 113102, 113261, 136576, 136768, 149248, 164512, 187792, 188056, 205216, 207289, 226204, 226522, 258577, 273152, 273536, 298496, 329024, 375584, 376112, 410432, 414578, 452408, 453044, 517154, 546304, 547072, 622061, 658048, 751168, 752224, 820864, 829156, 904816, 906088, 1034308, 1094144, 1244122, 1245871, 1316096, 1502336, 1504448, 1641728, 1658312, 1809632, 1812176, 2068616, 2280179, 2488244, 2491742, 2632192, 3004672, 3008896, 3283456, 3316624, 3619264, 3624352, 4137232, 4560358, 4976488, 4983484, 6009344, 6017792, 6633248, 7238528, 7248704, 8274464, 9120716, 9952976, 9966968, 10986317, 12035584, 13266496, 13704581, 14477056, 14497408, 16548928, 18241432, 19905952, 19933936, 21972634, 25081969, 26532992, 27409162, 28954112, 28994816, 33097856, 36482864, 39811904, 39867872, 43945268, 50163938, 53065984, 54818324, 57989632, 66195712, 72965728, 79623808, 79735744, 87890536, 100327876, 106131968, 109636648, 120849487, 132391424, 145931456, 159247616, 159471488, 175781072, 200655752, 219273296, 241698974, 291862912, 318495232, 318942976, 351562144, 401311504, 438546592, 483397948, 583725824, 637885952, 703124288, 802623008, 877093184, 966795896, 1167451648, 1329344357, 1406248576, 1605246016, 1754186368, 1933591792, 2658688714, 2812497152, 3210492032, 3508372736, 3867183584, 5317377428, 5624994304, 6420984064, 7016745472, 7734367168, 10634754856, 12841968128, 15468734336, 21269509712, 30937468672, 42539019424, 61874937344, 85078038848, 170156077696, 340312155392, 680624310784]

約数ペア:

[(1, 680624310784), (2, 340312155392), (4, 170156077696), (8, 85078038848), (11, 61874937344), (16, 42539019424), (22, 30937468672), (32, 21269509712), (44, 15468734336), (53, 12841968128), (64, 10634754856), (88, 7734367168), (97, 7016745472), (106, 6420984064), (121, 5624994304), (128, 5317377428), (176, 3867183584), (194, 3508372736), (212, 3210492032), (242, 2812497152), (256, 2658688714), (352, 1933591792), (388, 1754186368), (424, 1605246016), (484, 1406248576), (512, 1329344357), (583, 1167451648), (704, 966795896), (776, 877093184), (848, 802623008), (968, 703124288), (1067, 637885952), (1166, 583725824), (1408, 483397948), (1552, 438546592), (1696, 401311504), (1936, 351562144), (2134, 318942976), (2137, 318495232), (2332, 291862912), (2816, 241698974), (3104, 219273296), (3392, 200655752), (3872, 175781072), (4268, 159471488), (4274, 159247616), (4664, 145931456), (5141, 132391424), (5632, 120849487), (6208, 109636648), (6413, 106131968), (6784, 100327876), (7744, 87890536), (8536, 79735744), (8548, 79623808), (9328, 72965728), (10282, 66195712), (11737, 57989632), (12416, 54818324), (12826, 53065984), (13568, 50163938), (15488, 43945268), (17072, 39867872), (17096, 39811904), (18656, 36482864), (20564, 33097856), (23474, 28994816), (23507, 28954112), (24832, 27409162), (25652, 26532992), (27136, 25081969), (30976, 21972634), (34144, 19933936), (34192, 19905952), (37312, 18241432), (41128, 16548928), (46948, 14497408), (47014, 14477056), (49664, 13704581), (51304, 13266496), (56551, 12035584), (61952, 10986317), (68288, 9966968), (68384, 9952976), (74624, 9120716), (82256, 8274464), (93896, 7248704), (94028, 7238528), (102608, 6633248), (113102, 6017792), (113261, 6009344), (136576, 4983484), (136768, 4976488), (149248, 4560358), (164512, 4137232), (187792, 3624352), (188056, 3619264), (205216, 3316624), (207289, 3283456), (226204, 3008896), (226522, 3004672), (258577, 2632192), (273152, 2491742), (273536, 2488244), (298496, 2280179), (329024, 2068616), (375584, 1812176), (376112, 1809632), (410432, 1658312), (414578, 1641728), (452408, 1504448), (453044, 1502336), (517154, 1316096), (546304, 1245871), (547072, 1244122), (622061, 1094144), (658048, 1034308), (751168, 906088), (752224, 904816), (820864, 829156)]