2117023232

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1739

約数の個数: 80

約数和(自身を含む): 4421716992

約数和(自身を除く): 2304693760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 256, 332, 496, 512, 664, 992, 1328, 1607, 1984, 2573, 2656, 3214, 3968, 5146, 5312, 6428, 7936, 10292, 10624, 12856, 15872, 20584, 21248, 25712, 41168, 42496, 49817, 51424, 82336, 99634, 102848, 133381, 164672, 199268, 205696, 266762, 329344, 398536, 411392, 533524, 658688, 797072, 822784, 1067048, 1317376, 1594144, 2134096, 3188288, 4134811, 4268192, 6376576, 8269622, 8536384, 12753152, 16539244, 17072768, 25506304, 33078488, 34145536, 66156976, 68291072, 132313952, 264627904, 529255808, 1058511616, 2117023232]

約数ペア:

[(1, 2117023232), (2, 1058511616), (4, 529255808), (8, 264627904), (16, 132313952), (31, 68291072), (32, 66156976), (62, 34145536), (64, 33078488), (83, 25506304), (124, 17072768), (128, 16539244), (166, 12753152), (248, 8536384), (256, 8269622), (332, 6376576), (496, 4268192), (512, 4134811), (664, 3188288), (992, 2134096), (1328, 1594144), (1607, 1317376), (1984, 1067048), (2573, 822784), (2656, 797072), (3214, 658688), (3968, 533524), (5146, 411392), (5312, 398536), (6428, 329344), (7936, 266762), (10292, 205696), (10624, 199268), (12856, 164672), (15872, 133381), (20584, 102848), (21248, 99634), (25712, 82336), (41168, 51424), (42496, 49817)]