1047045376

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13679}}^1$

素因数の和:13731

約数の個数: 72

約数和(自身を含む): 2348801280

約数和(自身を除く): 1301755904

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 9568, 13679, 19136, 27358, 38272, 54716, 76544, 109432, 177827, 218864, 314617, 355654, 437728, 629234, 711308, 875456, 1258468, 1422616, 1750912, 2516936, 2845232, 3501824, 4090021, 5033872, 5690464, 8180042, 10067744, 11380928, 16360084, 20135488, 22761856, 32720168, 40270976, 45523712, 65440336, 80541952, 130880672, 261761344, 523522688, 1047045376]

約数ペア:

[(1, 1047045376), (2, 523522688), (4, 261761344), (8, 130880672), (13, 80541952), (16, 65440336), (23, 45523712), (26, 40270976), (32, 32720168), (46, 22761856), (52, 20135488), (64, 16360084), (92, 11380928), (104, 10067744), (128, 8180042), (184, 5690464), (208, 5033872), (256, 4090021), (299, 3501824), (368, 2845232), (416, 2516936), (598, 1750912), (736, 1422616), (832, 1258468), (1196, 875456), (1472, 711308), (1664, 629234), (2392, 437728), (2944, 355654), (3328, 314617), (4784, 218864), (5888, 177827), (9568, 109432), (13679, 76544), (19136, 54716), (27358, 38272)]