343295840

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40483}}^1$

素因数の和:40551

約数の個数: 48

約数和(自身を含む): 826359408

約数和(自身を除く): 483063568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 40483, 80966, 161932, 202415, 323864, 404830, 647728, 809660, 1295456, 1619320, 2145599, 3238640, 4291198, 6477280, 8582396, 10727995, 17164792, 21455990, 34329584, 42911980, 68659168, 85823960, 171647920, 343295840]

約数ペア:

[(1, 343295840), (2, 171647920), (4, 85823960), (5, 68659168), (8, 42911980), (10, 34329584), (16, 21455990), (20, 17164792), (32, 10727995), (40, 8582396), (53, 6477280), (80, 4291198), (106, 3238640), (160, 2145599), (212, 1619320), (265, 1295456), (424, 809660), (530, 647728), (848, 404830), (1060, 323864), (1696, 202415), (2120, 161932), (4240, 80966), (8480, 40483)]