389204016

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{152989}}^1$

素因数の和:153053

約数の個数: 40

約数和(自身を含む): 1024421040

約数和(自身を除く): 635217024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 152989, 305978, 458967, 611956, 917934, 1223912, 1835868, 2447824, 3671736, 7343472, 8108417, 16216834, 24325251, 32433668, 48650502, 64867336, 97301004, 129734672, 194602008, 389204016]

約数ペア:

[(1, 389204016), (2, 194602008), (3, 129734672), (4, 97301004), (6, 64867336), (8, 48650502), (12, 32433668), (16, 24325251), (24, 16216834), (48, 8108417), (53, 7343472), (106, 3671736), (159, 2447824), (212, 1835868), (318, 1223912), (424, 917934), (636, 611956), (848, 458967), (1272, 305978), (2544, 152989)]