713306916

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 144

約数和(自身を含む): 2139446400

約数和(自身を除く): 1426139484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 343, 366, 427, 441, 549, 588, 686, 732, 854, 882, 947, 1029, 1098, 1281, 1372, 1708, 1764, 1894, 2058, 2196, 2562, 2841, 2989, 3087, 3788, 3843, 4116, 5124, 5682, 5978, 6174, 6629, 7686, 8523, 8967, 11364, 11956, 12348, 13258, 15372, 17046, 17934, 19887, 20923, 26516, 26901, 34092, 35868, 39774, 41846, 46403, 53802, 57767, 59661, 62769, 79548, 83692, 92806, 107604, 115534, 119322, 125538, 139209, 173301, 185612, 188307, 231068, 238644, 251076, 278418, 324821, 346602, 376614, 404369, 417627, 519903, 556836, 649642, 693204, 753228, 808738, 835254, 974463, 1039806, 1213107, 1299284, 1617476, 1670508, 1948926, 2079612, 2426214, 2830583, 2923389, 3639321, 3897852, 4852428, 5661166, 5846778, 7278642, 8491749, 11322332, 11693556, 14557284, 16983498, 19814081, 25475247, 33966996, 39628162, 50950494, 59442243, 79256324, 101900988, 118884486, 178326729, 237768972, 356653458, 713306916]

約数ペア:

[(1, 713306916), (2, 356653458), (3, 237768972), (4, 178326729), (6, 118884486), (7, 101900988), (9, 79256324), (12, 59442243), (14, 50950494), (18, 39628162), (21, 33966996), (28, 25475247), (36, 19814081), (42, 16983498), (49, 14557284), (61, 11693556), (63, 11322332), (84, 8491749), (98, 7278642), (122, 5846778), (126, 5661166), (147, 4852428), (183, 3897852), (196, 3639321), (244, 2923389), (252, 2830583), (294, 2426214), (343, 2079612), (366, 1948926), (427, 1670508), (441, 1617476), (549, 1299284), (588, 1213107), (686, 1039806), (732, 974463), (854, 835254), (882, 808738), (947, 753228), (1029, 693204), (1098, 649642), (1281, 556836), (1372, 519903), (1708, 417627), (1764, 404369), (1894, 376614), (2058, 346602), (2196, 324821), (2562, 278418), (2841, 251076), (2989, 238644), (3087, 231068), (3788, 188307), (3843, 185612), (4116, 173301), (5124, 139209), (5682, 125538), (5978, 119322), (6174, 115534), (6629, 107604), (7686, 92806), (8523, 83692), (8967, 79548), (11364, 62769), (11956, 59661), (12348, 57767), (13258, 53802), (15372, 46403), (17046, 41846), (17934, 39774), (19887, 35868), (20923, 34092), (26516, 26901)]