980658756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{50539}}^1$

素因数の和:50574

約数の個数: 108

約数和(自身を含む): 3145811760

約数和(自身を除く): 2165153004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 50539, 101078, 151617, 202156, 303234, 353773, 454851, 555929, 606468, 707546, 909702, 1061319, 1111858, 1415092, 1667787, 1819404, 2122638, 2223716, 2476411, 3183957, 3335574, 3891503, 4245276, 4952822, 5003361, 6367914, 6671148, 7429233, 7783006, 9905644, 10006722, 11674509, 12735828, 14858466, 15566012, 20013444, 22287699, 23349018, 27240521, 29716932, 35023527, 44575398, 46698036, 54481042, 70047054, 81721563, 89150796, 108962084, 140094108, 163443126, 245164689, 326886252, 490329378, 980658756]

約数ペア:

[(1, 980658756), (2, 490329378), (3, 326886252), (4, 245164689), (6, 163443126), (7, 140094108), (9, 108962084), (11, 89150796), (12, 81721563), (14, 70047054), (18, 54481042), (21, 46698036), (22, 44575398), (28, 35023527), (33, 29716932), (36, 27240521), (42, 23349018), (44, 22287699), (49, 20013444), (63, 15566012), (66, 14858466), (77, 12735828), (84, 11674509), (98, 10006722), (99, 9905644), (126, 7783006), (132, 7429233), (147, 6671148), (154, 6367914), (196, 5003361), (198, 4952822), (231, 4245276), (252, 3891503), (294, 3335574), (308, 3183957), (396, 2476411), (441, 2223716), (462, 2122638), (539, 1819404), (588, 1667787), (693, 1415092), (882, 1111858), (924, 1061319), (1078, 909702), (1386, 707546), (1617, 606468), (1764, 555929), (2156, 454851), (2772, 353773), (3234, 303234), (4851, 202156), (6468, 151617), (9702, 101078), (19404, 50539)]