8857682316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{272477}}^1$

素因数の和:272540

約数の個数: 96

約数和(自身を含む): 26855431680

約数和(自身を除く): 17997749364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 8127, 10836, 16254, 32508, 272477, 544954, 817431, 1089908, 1634862, 1907339, 2452293, 3269724, 3814678, 4904586, 5722017, 7356879, 7629356, 9809172, 11444034, 11716511, 14713758, 17166051, 22888068, 23433022, 29427516, 34332102, 35149533, 46866044, 51498153, 68664204, 70299066, 82015577, 102996306, 105448599, 140598132, 164031154, 205992612, 210897198, 246046731, 316345797, 328062308, 421794396, 492093462, 632691594, 738140193, 984186924, 1265383188, 1476280386, 2214420579, 2952560772, 4428841158, 8857682316]

約数ペア:

[(1, 8857682316), (2, 4428841158), (3, 2952560772), (4, 2214420579), (6, 1476280386), (7, 1265383188), (9, 984186924), (12, 738140193), (14, 632691594), (18, 492093462), (21, 421794396), (27, 328062308), (28, 316345797), (36, 246046731), (42, 210897198), (43, 205992612), (54, 164031154), (63, 140598132), (84, 105448599), (86, 102996306), (108, 82015577), (126, 70299066), (129, 68664204), (172, 51498153), (189, 46866044), (252, 35149533), (258, 34332102), (301, 29427516), (378, 23433022), (387, 22888068), (516, 17166051), (602, 14713758), (756, 11716511), (774, 11444034), (903, 9809172), (1161, 7629356), (1204, 7356879), (1548, 5722017), (1806, 4904586), (2322, 3814678), (2709, 3269724), (3612, 2452293), (4644, 1907339), (5418, 1634862), (8127, 1089908), (10836, 817431), (16254, 544954), (32508, 272477)]