8181399816

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 23778955200

約数和(自身を除く): 15597555384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 97, 108, 129, 162, 172, 194, 216, 243, 258, 291, 324, 344, 387, 388, 486, 516, 582, 648, 774, 776, 873, 972, 1009, 1032, 1161, 1164, 1548, 1746, 1944, 2018, 2322, 2328, 2619, 3027, 3096, 3483, 3492, 4036, 4171, 4644, 5238, 6054, 6966, 6984, 7857, 8072, 8342, 9081, 9288, 10449, 10476, 12108, 12513, 13932, 15714, 16684, 18162, 20898, 20952, 23571, 24216, 25026, 27243, 27864, 31428, 33368, 36324, 37539, 41796, 43387, 47142, 50052, 54486, 62856, 72648, 75078, 81729, 83592, 86774, 94284, 97873, 100104, 108972, 112617, 130161, 150156, 163458, 173548, 188568, 195746, 217944, 225234, 245187, 260322, 293619, 300312, 326916, 337851, 347096, 390483, 391492, 450468, 490374, 520644, 587238, 653832, 675702, 780966, 782984, 880857, 900936, 980748, 1013553, 1041288, 1171449, 1174476, 1351404, 1561932, 1761714, 1961496, 2027106, 2342898, 2348952, 2642571, 2702808, 3123864, 3514347, 3523428, 4054212, 4208539, 4685796, 5285142, 7028694, 7046856, 7927713, 8108424, 8417078, 9371592, 10543041, 10570284, 12625617, 14057388, 15855426, 16834156, 21086082, 21140568, 23783139, 25251234, 28114776, 31710852, 33668312, 37876851, 42172164, 47566278, 50502468, 63421704, 75753702, 84344328, 95132556, 101004936, 113630553, 151507404, 190265112, 227261106, 303014808, 340891659, 454522212, 681783318, 909044424, 1022674977, 1363566636, 2045349954, 2727133272, 4090699908, 8181399816]

約数ペア:

[(1, 8181399816), (2, 4090699908), (3, 2727133272), (4, 2045349954), (6, 1363566636), (8, 1022674977), (9, 909044424), (12, 681783318), (18, 454522212), (24, 340891659), (27, 303014808), (36, 227261106), (43, 190265112), (54, 151507404), (72, 113630553), (81, 101004936), (86, 95132556), (97, 84344328), (108, 75753702), (129, 63421704), (162, 50502468), (172, 47566278), (194, 42172164), (216, 37876851), (243, 33668312), (258, 31710852), (291, 28114776), (324, 25251234), (344, 23783139), (387, 21140568), (388, 21086082), (486, 16834156), (516, 15855426), (582, 14057388), (648, 12625617), (774, 10570284), (776, 10543041), (873, 9371592), (972, 8417078), (1009, 8108424), (1032, 7927713), (1161, 7046856), (1164, 7028694), (1548, 5285142), (1746, 4685796), (1944, 4208539), (2018, 4054212), (2322, 3523428), (2328, 3514347), (2619, 3123864), (3027, 2702808), (3096, 2642571), (3483, 2348952), (3492, 2342898), (4036, 2027106), (4171, 1961496), (4644, 1761714), (5238, 1561932), (6054, 1351404), (6966, 1174476), (6984, 1171449), (7857, 1041288), (8072, 1013553), (8342, 980748), (9081, 900936), (9288, 880857), (10449, 782984), (10476, 780966), (12108, 675702), (12513, 653832), (13932, 587238), (15714, 520644), (16684, 490374), (18162, 450468), (20898, 391492), (20952, 390483), (23571, 347096), (24216, 337851), (25026, 326916), (27243, 300312), (27864, 293619), (31428, 260322), (33368, 245187), (36324, 225234), (37539, 217944), (41796, 195746), (43387, 188568), (47142, 173548), (50052, 163458), (54486, 150156), (62856, 130161), (72648, 112617), (75078, 108972), (81729, 100104), (83592, 97873), (86774, 94284)]