358771232

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 721123200

約数和(自身を除く): 362351968

約数列:

[1, 2, 4, 8, 16, 32, 79, 139, 158, 278, 316, 556, 632, 1021, 1112, 1264, 2042, 2224, 2528, 4084, 4448, 8168, 10981, 16336, 21962, 32672, 43924, 80659, 87848, 141919, 161318, 175696, 283838, 322636, 351392, 567676, 645272, 1135352, 1290544, 2270704, 2581088, 4541408, 11211601, 22423202, 44846404, 89692808, 179385616, 358771232]

約数ペア:

[(1, 358771232), (2, 179385616), (4, 89692808), (8, 44846404), (16, 22423202), (32, 11211601), (79, 4541408), (139, 2581088), (158, 2270704), (278, 1290544), (316, 1135352), (556, 645272), (632, 567676), (1021, 351392), (1112, 322636), (1264, 283838), (2042, 175696), (2224, 161318), (2528, 141919), (4084, 87848), (4448, 80659), (8168, 43924), (10981, 32672), (16336, 21962)]