270587824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 594461952

約数和(自身を除く): 323874128

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 163, 184, 208, 299, 326, 347, 368, 598, 652, 694, 1196, 1304, 1388, 2119, 2392, 2608, 2776, 3749, 4238, 4511, 4784, 5552, 7498, 7981, 8476, 9022, 14996, 15962, 16952, 18044, 29992, 31924, 33904, 36088, 48737, 56561, 59984, 63848, 72176, 97474, 103753, 113122, 127696, 194948, 207506, 226244, 389896, 415012, 452488, 735293, 779792, 830024, 904976, 1300903, 1470586, 1660048, 2601806, 2941172, 5203612, 5882344, 10407224, 11764688, 16911739, 20814448, 33823478, 67646956, 135293912, 270587824]

約数ペア:

[(1, 270587824), (2, 135293912), (4, 67646956), (8, 33823478), (13, 20814448), (16, 16911739), (23, 11764688), (26, 10407224), (46, 5882344), (52, 5203612), (92, 2941172), (104, 2601806), (163, 1660048), (184, 1470586), (208, 1300903), (299, 904976), (326, 830024), (347, 779792), (368, 735293), (598, 452488), (652, 415012), (694, 389896), (1196, 226244), (1304, 207506), (1388, 194948), (2119, 127696), (2392, 113122), (2608, 103753), (2776, 97474), (3749, 72176), (4238, 63848), (4511, 59984), (4784, 56561), (5552, 48737), (7498, 36088), (7981, 33904), (8476, 31924), (9022, 29992), (14996, 18044), (15962, 16952)]