1373424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 3999744

約数和(自身を除く): 2626320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 208, 213, 248, 284, 312, 372, 403, 426, 496, 568, 624, 744, 806, 852, 923, 1136, 1209, 1488, 1612, 1704, 1846, 2201, 2418, 2769, 3224, 3408, 3692, 4402, 4836, 5538, 6448, 6603, 7384, 8804, 9672, 11076, 13206, 14768, 17608, 19344, 22152, 26412, 28613, 35216, 44304, 52824, 57226, 85839, 105648, 114452, 171678, 228904, 343356, 457808, 686712, 1373424]

約数ペア:

[(1, 1373424), (2, 686712), (3, 457808), (4, 343356), (6, 228904), (8, 171678), (12, 114452), (13, 105648), (16, 85839), (24, 57226), (26, 52824), (31, 44304), (39, 35216), (48, 28613), (52, 26412), (62, 22152), (71, 19344), (78, 17608), (93, 14768), (104, 13206), (124, 11076), (142, 9672), (156, 8804), (186, 7384), (208, 6603), (213, 6448), (248, 5538), (284, 4836), (312, 4402), (372, 3692), (403, 3408), (426, 3224), (496, 2769), (568, 2418), (624, 2201), (744, 1846), (806, 1704), (852, 1612), (923, 1488), (1136, 1209)]