8768454656

素因数分解:

$2^{18}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 152

約数和(自身を含む): 19729968384

約数和(自身を除く): 10961513728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 83, 104, 124, 128, 166, 208, 248, 256, 332, 403, 416, 496, 512, 664, 806, 832, 992, 1024, 1079, 1328, 1612, 1664, 1984, 2048, 2158, 2573, 2656, 3224, 3328, 3968, 4096, 4316, 5146, 5312, 6448, 6656, 7936, 8192, 8632, 10292, 10624, 12896, 13312, 15872, 16384, 17264, 20584, 21248, 25792, 26624, 31744, 32768, 33449, 34528, 41168, 42496, 51584, 53248, 63488, 65536, 66898, 69056, 82336, 84992, 103168, 106496, 126976, 131072, 133796, 138112, 164672, 169984, 206336, 212992, 253952, 262144, 267592, 276224, 329344, 339968, 412672, 425984, 507904, 535184, 552448, 658688, 679936, 825344, 851968, 1015808, 1070368, 1104896, 1317376, 1359872, 1650688, 1703936, 2031616, 2140736, 2209792, 2634752, 2719744, 3301376, 3407872, 4063232, 4281472, 4419584, 5269504, 5439488, 6602752, 8126464, 8562944, 8839168, 10539008, 10878976, 13205504, 17125888, 17678336, 21078016, 21757952, 26411008, 34251776, 35356672, 42156032, 52822016, 68503552, 70713344, 84312064, 105644032, 137007104, 141426688, 168624128, 274014208, 282853376, 337248256, 548028416, 674496512, 1096056832, 2192113664, 4384227328, 8768454656]

約数ペア:

[(1, 8768454656), (2, 4384227328), (4, 2192113664), (8, 1096056832), (13, 674496512), (16, 548028416), (26, 337248256), (31, 282853376), (32, 274014208), (52, 168624128), (62, 141426688), (64, 137007104), (83, 105644032), (104, 84312064), (124, 70713344), (128, 68503552), (166, 52822016), (208, 42156032), (248, 35356672), (256, 34251776), (332, 26411008), (403, 21757952), (416, 21078016), (496, 17678336), (512, 17125888), (664, 13205504), (806, 10878976), (832, 10539008), (992, 8839168), (1024, 8562944), (1079, 8126464), (1328, 6602752), (1612, 5439488), (1664, 5269504), (1984, 4419584), (2048, 4281472), (2158, 4063232), (2573, 3407872), (2656, 3301376), (3224, 2719744), (3328, 2634752), (3968, 2209792), (4096, 2140736), (4316, 2031616), (5146, 1703936), (5312, 1650688), (6448, 1359872), (6656, 1317376), (7936, 1104896), (8192, 1070368), (8632, 1015808), (10292, 851968), (10624, 825344), (12896, 679936), (13312, 658688), (15872, 552448), (16384, 535184), (17264, 507904), (20584, 425984), (21248, 412672), (25792, 339968), (26624, 329344), (31744, 276224), (32768, 267592), (33449, 262144), (34528, 253952), (41168, 212992), (42496, 206336), (51584, 169984), (53248, 164672), (63488, 138112), (65536, 133796), (66898, 131072), (69056, 126976), (82336, 106496), (84992, 103168)]