12311528076

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{347}}^1\times {\mathrm{3109}}^1$

素因数の和:3783

約数の個数: 72

約数和(自身を含む): 31319018640

約数和(自身を除く): 19007490564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 347, 634, 694, 951, 1041, 1268, 1388, 1902, 2082, 2853, 3109, 3123, 3804, 4164, 5706, 6218, 6246, 9327, 11412, 12436, 12492, 18654, 27981, 37308, 55962, 109999, 111924, 219998, 329997, 439996, 659994, 985553, 989991, 1078823, 1319988, 1971106, 1979982, 2157646, 2956659, 3236469, 3942212, 3959964, 4315292, 5913318, 6472938, 8869977, 9709407, 11826636, 12945876, 17739954, 19418814, 35479908, 38837628, 341986891, 683973782, 1025960673, 1367947564, 2051921346, 3077882019, 4103842692, 6155764038, 12311528076]

約数ペア:

[(1, 12311528076), (2, 6155764038), (3, 4103842692), (4, 3077882019), (6, 2051921346), (9, 1367947564), (12, 1025960673), (18, 683973782), (36, 341986891), (317, 38837628), (347, 35479908), (634, 19418814), (694, 17739954), (951, 12945876), (1041, 11826636), (1268, 9709407), (1388, 8869977), (1902, 6472938), (2082, 5913318), (2853, 4315292), (3109, 3959964), (3123, 3942212), (3804, 3236469), (4164, 2956659), (5706, 2157646), (6218, 1979982), (6246, 1971106), (9327, 1319988), (11412, 1078823), (12436, 989991), (12492, 985553), (18654, 659994), (27981, 439996), (37308, 329997), (55962, 219998), (109999, 111924)]