2661478344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{10799}}^1$

素因数の和:10984

約数の個数: 128

約数和(自身を含む): 8501760000

約数和(自身を除く): 5840281656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 163, 168, 189, 216, 252, 326, 378, 489, 504, 652, 756, 978, 1141, 1304, 1467, 1512, 1956, 2282, 2934, 3423, 3912, 4401, 4564, 5868, 6846, 8802, 9128, 10269, 10799, 11736, 13692, 17604, 20538, 21598, 27384, 30807, 32397, 35208, 41076, 43196, 61614, 64794, 75593, 82152, 86392, 97191, 123228, 129588, 151186, 194382, 226779, 246456, 259176, 291573, 302372, 388764, 453558, 583146, 604744, 680337, 777528, 907116, 1166292, 1360674, 1760237, 1814232, 2041011, 2332584, 2721348, 3520474, 4082022, 5280711, 5442696, 7040948, 8164044, 10561422, 12321659, 14081896, 15842133, 16328088, 21122844, 24643318, 31684266, 36964977, 42245688, 47526399, 49286636, 63368532, 73929954, 95052798, 98573272, 110894931, 126737064, 147859908, 190105596, 221789862, 295719816, 332684793, 380211192, 443579724, 665369586, 887159448, 1330739172, 2661478344]

約数ペア:

[(1, 2661478344), (2, 1330739172), (3, 887159448), (4, 665369586), (6, 443579724), (7, 380211192), (8, 332684793), (9, 295719816), (12, 221789862), (14, 190105596), (18, 147859908), (21, 126737064), (24, 110894931), (27, 98573272), (28, 95052798), (36, 73929954), (42, 63368532), (54, 49286636), (56, 47526399), (63, 42245688), (72, 36964977), (84, 31684266), (108, 24643318), (126, 21122844), (163, 16328088), (168, 15842133), (189, 14081896), (216, 12321659), (252, 10561422), (326, 8164044), (378, 7040948), (489, 5442696), (504, 5280711), (652, 4082022), (756, 3520474), (978, 2721348), (1141, 2332584), (1304, 2041011), (1467, 1814232), (1512, 1760237), (1956, 1360674), (2282, 1166292), (2934, 907116), (3423, 777528), (3912, 680337), (4401, 604744), (4564, 583146), (5868, 453558), (6846, 388764), (8802, 302372), (9128, 291573), (10269, 259176), (10799, 246456), (11736, 226779), (13692, 194382), (17604, 151186), (20538, 129588), (21598, 123228), (27384, 97191), (30807, 86392), (32397, 82152), (35208, 75593), (41076, 64794), (43196, 61614)]