1255305637248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3541739}}^1$

素因数の和:3541840

約数の個数: 128

約数和(自身を含む): 3641475398400

約数和(自身を除く): 2386169761152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 284, 312, 384, 416, 426, 568, 624, 832, 852, 923, 1136, 1248, 1664, 1704, 1846, 2272, 2496, 2769, 3408, 3692, 4544, 4992, 5538, 6816, 7384, 9088, 11076, 13632, 14768, 22152, 27264, 29536, 44304, 59072, 88608, 118144, 177216, 354432, 3541739, 7083478, 10625217, 14166956, 21250434, 28333912, 42500868, 46042607, 56667824, 85001736, 92085214, 113335648, 138127821, 170003472, 184170428, 226671296, 251463469, 276255642, 340006944, 368340856, 453342592, 502926938, 552511284, 680013888, 736681712, 754390407, 1005853876, 1105022568, 1360027776, 1473363424, 1508780814, 2011707752, 2210045136, 2946726848, 3017561628, 3269025097, 4023415504, 4420090272, 5893453696, 6035123256, 6538050194, 8046831008, 8840180544, 9807075291, 12070246512, 13076100388, 16093662016, 17680361088, 19614150582, 24140493024, 26152200776, 32187324032, 39228301164, 48280986048, 52304401552, 78456602328, 96561972096, 104608803104, 156913204656, 209217606208, 313826409312, 418435212416, 627652818624, 1255305637248]

約数ペア:

[(1, 1255305637248), (2, 627652818624), (3, 418435212416), (4, 313826409312), (6, 209217606208), (8, 156913204656), (12, 104608803104), (13, 96561972096), (16, 78456602328), (24, 52304401552), (26, 48280986048), (32, 39228301164), (39, 32187324032), (48, 26152200776), (52, 24140493024), (64, 19614150582), (71, 17680361088), (78, 16093662016), (96, 13076100388), (104, 12070246512), (128, 9807075291), (142, 8840180544), (156, 8046831008), (192, 6538050194), (208, 6035123256), (213, 5893453696), (284, 4420090272), (312, 4023415504), (384, 3269025097), (416, 3017561628), (426, 2946726848), (568, 2210045136), (624, 2011707752), (832, 1508780814), (852, 1473363424), (923, 1360027776), (1136, 1105022568), (1248, 1005853876), (1664, 754390407), (1704, 736681712), (1846, 680013888), (2272, 552511284), (2496, 502926938), (2769, 453342592), (3408, 368340856), (3692, 340006944), (4544, 276255642), (4992, 251463469), (5538, 226671296), (6816, 184170428), (7384, 170003472), (9088, 138127821), (11076, 113335648), (13632, 92085214), (14768, 85001736), (22152, 56667824), (27264, 46042607), (29536, 42500868), (44304, 28333912), (59072, 21250434), (88608, 14166956), (118144, 10625217), (177216, 7083478), (354432, 3541739)]