1214261494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^2$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 2027682720

約数和(自身を除く): 813421226

約数列:

[1, 2, 23, 29, 41, 46, 58, 82, 149, 298, 667, 943, 1189, 1334, 1886, 2378, 3427, 4321, 6109, 6854, 8642, 12218, 22201, 27347, 44402, 54694, 99383, 140507, 177161, 198766, 281014, 354322, 510623, 643829, 910241, 1021246, 1287658, 1820482, 4074703, 8149406, 14808067, 20935543, 26396989, 29616134, 41871086, 52793978, 607130747, 1214261494]

約数ペア:

[(1, 1214261494), (2, 607130747), (23, 52793978), (29, 41871086), (41, 29616134), (46, 26396989), (58, 20935543), (82, 14808067), (149, 8149406), (298, 4074703), (667, 1820482), (943, 1287658), (1189, 1021246), (1334, 910241), (1886, 643829), (2378, 510623), (3427, 354322), (4321, 281014), (6109, 198766), (6854, 177161), (8642, 140507), (12218, 99383), (22201, 54694), (27347, 44402)]