122743808

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 88

約数和(自身を含む): 283861584

約数和(自身を除く): 161117776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 641, 704, 748, 1024, 1088, 1282, 1408, 1496, 2176, 2564, 2816, 2992, 4352, 5128, 5632, 5984, 7051, 8704, 10256, 10897, 11264, 11968, 14102, 17408, 20512, 21794, 23936, 28204, 41024, 43588, 47872, 56408, 82048, 87176, 95744, 112816, 119867, 164096, 174352, 191488, 225632, 239734, 328192, 348704, 451264, 479468, 656384, 697408, 902528, 958936, 1394816, 1805056, 1917872, 2789632, 3610112, 3835744, 5579264, 7220224, 7671488, 11158528, 15342976, 30685952, 61371904, 122743808]

約数ペア:

[(1, 122743808), (2, 61371904), (4, 30685952), (8, 15342976), (11, 11158528), (16, 7671488), (17, 7220224), (22, 5579264), (32, 3835744), (34, 3610112), (44, 2789632), (64, 1917872), (68, 1805056), (88, 1394816), (128, 958936), (136, 902528), (176, 697408), (187, 656384), (256, 479468), (272, 451264), (352, 348704), (374, 328192), (512, 239734), (544, 225632), (641, 191488), (704, 174352), (748, 164096), (1024, 119867), (1088, 112816), (1282, 95744), (1408, 87176), (1496, 82048), (2176, 56408), (2564, 47872), (2816, 43588), (2992, 41024), (4352, 28204), (5128, 23936), (5632, 21794), (5984, 20512), (7051, 17408), (8704, 14102), (10256, 11968), (10897, 11264)]