2543283392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9643}}^1$

素因数の和:9985

約数の個数: 56

約数和(自身を含む): 5452756176

約数和(自身を除く): 2909472784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 317, 416, 634, 832, 1268, 2536, 4121, 5072, 8242, 9643, 10144, 16484, 19286, 20288, 32968, 38572, 65936, 77144, 125359, 131872, 154288, 250718, 263744, 308576, 501436, 617152, 1002872, 2005744, 3056831, 4011488, 6113662, 8022976, 12227324, 24454648, 39738803, 48909296, 79477606, 97818592, 158955212, 195637184, 317910424, 635820848, 1271641696, 2543283392]

約数ペア:

[(1, 2543283392), (2, 1271641696), (4, 635820848), (8, 317910424), (13, 195637184), (16, 158955212), (26, 97818592), (32, 79477606), (52, 48909296), (64, 39738803), (104, 24454648), (208, 12227324), (317, 8022976), (416, 6113662), (634, 4011488), (832, 3056831), (1268, 2005744), (2536, 1002872), (4121, 617152), (5072, 501436), (8242, 308576), (9643, 263744), (10144, 250718), (16484, 154288), (19286, 131872), (20288, 125359), (32968, 77144), (38572, 65936)]