1190781972

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 3215184896

約数和(自身を除く): 2024402924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 127, 129, 162, 172, 254, 258, 324, 381, 387, 508, 516, 673, 762, 774, 1143, 1161, 1346, 1524, 1548, 2019, 2286, 2322, 2692, 3429, 3483, 4038, 4572, 4644, 5461, 6057, 6858, 6966, 8076, 10287, 10922, 12114, 13716, 13932, 16383, 18171, 20574, 21844, 24228, 28939, 32766, 36342, 41148, 49149, 54513, 57878, 65532, 72684, 85471, 86817, 98298, 109026, 115756, 147447, 170942, 173634, 196596, 218052, 256413, 260451, 294894, 341884, 347268, 442341, 512826, 520902, 589788, 769239, 781353, 884682, 1025652, 1041804, 1538478, 1562706, 1769364, 2307717, 2344059, 3076956, 3125412, 3675253, 4615434, 4688118, 6923151, 7350506, 9230868, 9376236, 11025759, 13846302, 14701012, 22051518, 27692604, 33077277, 44103036, 66154554, 99231831, 132309108, 198463662, 297695493, 396927324, 595390986, 1190781972]

約数ペア:

[(1, 1190781972), (2, 595390986), (3, 396927324), (4, 297695493), (6, 198463662), (9, 132309108), (12, 99231831), (18, 66154554), (27, 44103036), (36, 33077277), (43, 27692604), (54, 22051518), (81, 14701012), (86, 13846302), (108, 11025759), (127, 9376236), (129, 9230868), (162, 7350506), (172, 6923151), (254, 4688118), (258, 4615434), (324, 3675253), (381, 3125412), (387, 3076956), (508, 2344059), (516, 2307717), (673, 1769364), (762, 1562706), (774, 1538478), (1143, 1041804), (1161, 1025652), (1346, 884682), (1524, 781353), (1548, 769239), (2019, 589788), (2286, 520902), (2322, 512826), (2692, 442341), (3429, 347268), (3483, 341884), (4038, 294894), (4572, 260451), (4644, 256413), (5461, 218052), (6057, 196596), (6858, 173634), (6966, 170942), (8076, 147447), (10287, 115756), (10922, 109026), (12114, 98298), (13716, 86817), (13932, 85471), (16383, 72684), (18171, 65532), (20574, 57878), (21844, 54513), (24228, 49149), (28939, 41148), (32766, 36342)]