480026848

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{25819}}^1$

素因数の和:25919

約数の個数: 48

約数和(自身を含む): 1093115520

約数和(自身を除く): 613088672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 25819, 51638, 103276, 180733, 206552, 361466, 413104, 722932, 826208, 1445864, 2142977, 2891728, 4285954, 5783456, 8571908, 15000839, 17143816, 30001678, 34287632, 60003356, 68575264, 120006712, 240013424, 480026848]

約数ペア:

[(1, 480026848), (2, 240013424), (4, 120006712), (7, 68575264), (8, 60003356), (14, 34287632), (16, 30001678), (28, 17143816), (32, 15000839), (56, 8571908), (83, 5783456), (112, 4285954), (166, 2891728), (224, 2142977), (332, 1445864), (581, 826208), (664, 722932), (1162, 413104), (1328, 361466), (2324, 206552), (2656, 180733), (4648, 103276), (9296, 51638), (18592, 25819)]