263539224

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:894

約数の個数: 128

約数和(自身を含む): 795648000

約数和(自身を除く): 532108776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 468, 508, 702, 739, 762, 936, 1016, 1143, 1404, 1478, 1524, 1651, 2217, 2286, 2808, 2956, 3048, 3302, 3429, 4434, 4572, 4953, 5912, 6604, 6651, 6858, 8868, 9144, 9607, 9906, 13208, 13302, 13716, 14859, 17736, 19214, 19812, 19953, 26604, 27432, 28821, 29718, 38428, 39624, 39906, 44577, 53208, 57642, 59436, 76856, 79812, 86463, 89154, 93853, 115284, 118872, 159624, 172926, 178308, 187706, 230568, 259389, 281559, 345852, 356616, 375412, 518778, 563118, 691704, 750824, 844677, 1037556, 1126236, 1220089, 1689354, 2075112, 2252472, 2440178, 2534031, 3378708, 3660267, 4880356, 5068062, 6757416, 7320534, 9760712, 10136124, 10980801, 14641068, 20272248, 21961602, 29282136, 32942403, 43923204, 65884806, 87846408, 131769612, 263539224]

約数ペア:

[(1, 263539224), (2, 131769612), (3, 87846408), (4, 65884806), (6, 43923204), (8, 32942403), (9, 29282136), (12, 21961602), (13, 20272248), (18, 14641068), (24, 10980801), (26, 10136124), (27, 9760712), (36, 7320534), (39, 6757416), (52, 5068062), (54, 4880356), (72, 3660267), (78, 3378708), (104, 2534031), (108, 2440178), (117, 2252472), (127, 2075112), (156, 1689354), (216, 1220089), (234, 1126236), (254, 1037556), (312, 844677), (351, 750824), (381, 691704), (468, 563118), (508, 518778), (702, 375412), (739, 356616), (762, 345852), (936, 281559), (1016, 259389), (1143, 230568), (1404, 187706), (1478, 178308), (1524, 172926), (1651, 159624), (2217, 118872), (2286, 115284), (2808, 93853), (2956, 89154), (3048, 86463), (3302, 79812), (3429, 76856), (4434, 59436), (4572, 57642), (4953, 53208), (5912, 44577), (6604, 39906), (6651, 39624), (6858, 38428), (8868, 29718), (9144, 28821), (9607, 27432), (9906, 26604), (13208, 19953), (13302, 19812), (13716, 19214), (14859, 17736)]