677274444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 2144862720

約数和(自身を除く): 1467588276

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 263, 308, 396, 462, 526, 693, 789, 924, 929, 1052, 1386, 1578, 1841, 1858, 2367, 2772, 2787, 2893, 3156, 3682, 3716, 4734, 5523, 5574, 5786, 6503, 7364, 8361, 8679, 9468, 10219, 11046, 11148, 11572, 13006, 16569, 16722, 17358, 19509, 20251, 20438, 22092, 26012, 26037, 30657, 33138, 33444, 34716, 39018, 40502, 40876, 52074, 58527, 60753, 61314, 66276, 71533, 78036, 81004, 91971, 104148, 117054, 121506, 122628, 143066, 182259, 183942, 214599, 234108, 243012, 244327, 286132, 364518, 367884, 429198, 488654, 643797, 729036, 732981, 858396, 977308, 1287594, 1465962, 1710289, 2198943, 2575188, 2687597, 2931924, 3420578, 4397886, 5130867, 5375194, 6841156, 8062791, 8795772, 10261734, 10750388, 15392601, 16125582, 18813179, 20523468, 24188373, 30785202, 32251164, 37626358, 48376746, 56439537, 61570404, 75252716, 96753492, 112879074, 169318611, 225758148, 338637222, 677274444]

約数ペア:

[(1, 677274444), (2, 338637222), (3, 225758148), (4, 169318611), (6, 112879074), (7, 96753492), (9, 75252716), (11, 61570404), (12, 56439537), (14, 48376746), (18, 37626358), (21, 32251164), (22, 30785202), (28, 24188373), (33, 20523468), (36, 18813179), (42, 16125582), (44, 15392601), (63, 10750388), (66, 10261734), (77, 8795772), (84, 8062791), (99, 6841156), (126, 5375194), (132, 5130867), (154, 4397886), (198, 3420578), (231, 2931924), (252, 2687597), (263, 2575188), (308, 2198943), (396, 1710289), (462, 1465962), (526, 1287594), (693, 977308), (789, 858396), (924, 732981), (929, 729036), (1052, 643797), (1386, 488654), (1578, 429198), (1841, 367884), (1858, 364518), (2367, 286132), (2772, 244327), (2787, 243012), (2893, 234108), (3156, 214599), (3682, 183942), (3716, 182259), (4734, 143066), (5523, 122628), (5574, 121506), (5786, 117054), (6503, 104148), (7364, 91971), (8361, 81004), (8679, 78036), (9468, 71533), (10219, 66276), (11046, 61314), (11148, 60753), (11572, 58527), (13006, 52074), (16569, 40876), (16722, 40502), (17358, 39018), (19509, 34716), (20251, 33444), (20438, 33138), (22092, 30657), (26012, 26037)]