81169448052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{404819}}^1$

素因数の和:404882

約数の個数: 144

約数和(自身を含む): 248099604480

約数和(自身を除く): 166930156428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 434, 462, 539, 588, 651, 682, 868, 924, 1023, 1078, 1302, 1364, 1519, 1617, 2046, 2156, 2387, 2604, 3038, 3234, 4092, 4557, 4774, 6076, 6468, 7161, 9114, 9548, 14322, 16709, 18228, 28644, 33418, 50127, 66836, 100254, 200508, 404819, 809638, 1214457, 1619276, 2428914, 2833733, 4453009, 4857828, 5667466, 8501199, 8906018, 11334932, 12549389, 13359027, 17002398, 17812036, 19836131, 25098778, 26718054, 31171063, 34004796, 37648167, 39672262, 50197556, 53436108, 59508393, 62342126, 75296334, 79344524, 87845723, 93513189, 119016786, 124684252, 138043279, 150592668, 175691446, 187026378, 218197441, 238033572, 263537169, 276086558, 351382892, 374052756, 414129837, 436394882, 527074338, 552173116, 614920061, 654592323, 828259674, 872789764, 966302953, 1054148676, 1229840122, 1309184646, 1656519348, 1844760183, 1932605906, 2459680244, 2618369292, 2898908859, 3689520366, 3865211812, 5797817718, 6764120671, 7379040732, 11595635436, 13528241342, 20292362013, 27056482684, 40584724026, 81169448052]

約数ペア:

[(1, 81169448052), (2, 40584724026), (3, 27056482684), (4, 20292362013), (6, 13528241342), (7, 11595635436), (11, 7379040732), (12, 6764120671), (14, 5797817718), (21, 3865211812), (22, 3689520366), (28, 2898908859), (31, 2618369292), (33, 2459680244), (42, 1932605906), (44, 1844760183), (49, 1656519348), (62, 1309184646), (66, 1229840122), (77, 1054148676), (84, 966302953), (93, 872789764), (98, 828259674), (124, 654592323), (132, 614920061), (147, 552173116), (154, 527074338), (186, 436394882), (196, 414129837), (217, 374052756), (231, 351382892), (294, 276086558), (308, 263537169), (341, 238033572), (372, 218197441), (434, 187026378), (462, 175691446), (539, 150592668), (588, 138043279), (651, 124684252), (682, 119016786), (868, 93513189), (924, 87845723), (1023, 79344524), (1078, 75296334), (1302, 62342126), (1364, 59508393), (1519, 53436108), (1617, 50197556), (2046, 39672262), (2156, 37648167), (2387, 34004796), (2604, 31171063), (3038, 26718054), (3234, 25098778), (4092, 19836131), (4557, 17812036), (4774, 17002398), (6076, 13359027), (6468, 12549389), (7161, 11334932), (9114, 8906018), (9548, 8501199), (14322, 5667466), (16709, 4857828), (18228, 4453009), (28644, 2833733), (33418, 2428914), (50127, 1619276), (66836, 1214457), (100254, 809638), (200508, 404819)]