731423184

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10861}}^1$

素因数の和:10956

約数の個数: 80

約数和(自身を含む): 2004169344

約数和(自身を除く): 1272746160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1403, 1464, 2806, 2928, 4209, 5612, 8418, 10861, 11224, 16836, 21722, 22448, 32583, 33672, 43444, 65166, 67344, 86888, 130332, 173776, 249803, 260664, 499606, 521328, 662521, 749409, 999212, 1325042, 1498818, 1987563, 1998424, 2650084, 2997636, 3975126, 3996848, 5300168, 5995272, 7950252, 10600336, 11990544, 15237983, 15900504, 30475966, 31801008, 45713949, 60951932, 91427898, 121903864, 182855796, 243807728, 365711592, 731423184]

約数ペア:

[(1, 731423184), (2, 365711592), (3, 243807728), (4, 182855796), (6, 121903864), (8, 91427898), (12, 60951932), (16, 45713949), (23, 31801008), (24, 30475966), (46, 15900504), (48, 15237983), (61, 11990544), (69, 10600336), (92, 7950252), (122, 5995272), (138, 5300168), (183, 3996848), (184, 3975126), (244, 2997636), (276, 2650084), (366, 1998424), (368, 1987563), (488, 1498818), (552, 1325042), (732, 999212), (976, 749409), (1104, 662521), (1403, 521328), (1464, 499606), (2806, 260664), (2928, 249803), (4209, 173776), (5612, 130332), (8418, 86888), (10861, 67344), (11224, 65166), (16836, 43444), (21722, 33672), (22448, 32583)]