26587133048

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 144

約数和(自身を含む): 61919510400

約数和(自身を除く): 35332377352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 89, 98, 133, 152, 178, 196, 266, 356, 361, 392, 532, 623, 712, 722, 931, 1064, 1246, 1444, 1691, 1862, 2111, 2492, 2527, 2888, 3382, 3724, 4222, 4361, 4984, 5054, 6764, 7448, 8444, 8722, 10108, 11837, 13528, 14777, 16888, 17444, 17689, 20216, 23674, 29554, 32129, 34888, 35378, 40109, 47348, 59108, 64258, 70756, 80218, 82859, 94696, 103439, 118216, 128516, 141512, 160436, 165718, 187879, 206878, 224903, 257032, 280763, 320872, 331436, 375758, 413756, 449806, 561526, 662872, 751516, 762071, 827512, 899612, 1123052, 1315153, 1503032, 1524142, 1574321, 1799224, 1965341, 2246104, 2630306, 3048284, 3148642, 3569701, 3930682, 5260612, 5334497, 6096568, 6297284, 7139402, 7861364, 9206071, 10521224, 10668994, 12594568, 14278804, 15722728, 18412142, 21337988, 24987907, 28557608, 36824284, 37341479, 42675976, 49975814, 67824319, 73648568, 74682958, 99951628, 135648638, 149365916, 174915349, 199903256, 271297276, 298731832, 349830698, 474770233, 542594552, 699661396, 949540466, 1399322792, 1899080932, 3323391631, 3798161864, 6646783262, 13293566524, 26587133048]

約数ペア:

[(1, 26587133048), (2, 13293566524), (4, 6646783262), (7, 3798161864), (8, 3323391631), (14, 1899080932), (19, 1399322792), (28, 949540466), (38, 699661396), (49, 542594552), (56, 474770233), (76, 349830698), (89, 298731832), (98, 271297276), (133, 199903256), (152, 174915349), (178, 149365916), (196, 135648638), (266, 99951628), (356, 74682958), (361, 73648568), (392, 67824319), (532, 49975814), (623, 42675976), (712, 37341479), (722, 36824284), (931, 28557608), (1064, 24987907), (1246, 21337988), (1444, 18412142), (1691, 15722728), (1862, 14278804), (2111, 12594568), (2492, 10668994), (2527, 10521224), (2888, 9206071), (3382, 7861364), (3724, 7139402), (4222, 6297284), (4361, 6096568), (4984, 5334497), (5054, 5260612), (6764, 3930682), (7448, 3569701), (8444, 3148642), (8722, 3048284), (10108, 2630306), (11837, 2246104), (13528, 1965341), (14777, 1799224), (16888, 1574321), (17444, 1524142), (17689, 1503032), (20216, 1315153), (23674, 1123052), (29554, 899612), (32129, 827512), (34888, 762071), (35378, 751516), (40109, 662872), (47348, 561526), (59108, 449806), (64258, 413756), (70756, 375758), (80218, 331436), (82859, 320872), (94696, 280763), (103439, 257032), (118216, 224903), (128516, 206878), (141512, 187879), (160436, 165718)]