2904203478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 6391434240

約数和(自身を除く): 3487230762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 397, 409, 542, 794, 813, 818, 1191, 1227, 1626, 2382, 2454, 2981, 4367, 4499, 5962, 8734, 8943, 8998, 13101, 13497, 17886, 26202, 26994, 107587, 110839, 162373, 215174, 221678, 322761, 324746, 332517, 487119, 645522, 665034, 974238, 1183457, 1219229, 1786103, 2366914, 2438458, 3550371, 3572206, 3657687, 5358309, 7100742, 7315374, 10716618, 44003083, 88006166, 132009249, 264018498, 484033913, 968067826, 1452101739, 2904203478]

約数ペア:

[(1, 2904203478), (2, 1452101739), (3, 968067826), (6, 484033913), (11, 264018498), (22, 132009249), (33, 88006166), (66, 44003083), (271, 10716618), (397, 7315374), (409, 7100742), (542, 5358309), (794, 3657687), (813, 3572206), (818, 3550371), (1191, 2438458), (1227, 2366914), (1626, 1786103), (2382, 1219229), (2454, 1183457), (2981, 974238), (4367, 665034), (4499, 645522), (5962, 487119), (8734, 332517), (8943, 324746), (8998, 322761), (13101, 221678), (13497, 215174), (17886, 162373), (26202, 110839), (26994, 107587)]