12732179824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1407

約数の個数: 160

約数和(自身を含む): 31183004160

約数和(自身を除く): 18450824336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 139, 182, 208, 212, 278, 364, 371, 424, 556, 689, 728, 742, 848, 973, 1112, 1187, 1378, 1456, 1484, 1807, 1946, 2224, 2374, 2756, 2968, 3614, 3892, 4748, 4823, 5512, 5936, 7228, 7367, 7784, 8309, 9496, 9646, 11024, 12649, 14456, 14734, 15431, 15568, 16618, 18992, 19292, 25298, 28912, 29468, 30862, 33236, 38584, 50596, 51569, 58936, 61724, 62911, 66472, 77168, 95771, 101192, 103138, 108017, 117872, 123448, 125822, 132944, 164993, 191542, 202384, 206276, 216034, 246896, 251644, 329986, 383084, 412552, 432068, 440377, 503288, 659972, 670397, 766168, 817843, 825104, 864136, 880754, 1006576, 1154951, 1319944, 1340794, 1532336, 1635686, 1728272, 1761508, 2144909, 2309902, 2639888, 2681588, 3271372, 3523016, 4289818, 4619804, 5363176, 5724901, 6542744, 7046032, 8579636, 8744629, 9239608, 10726352, 11449802, 13085488, 15014363, 17159272, 17489258, 18479216, 22899604, 30028726, 34318544, 34978516, 45799208, 60057452, 61212403, 69957032, 91598416, 113680177, 120114904, 122424806, 139914064, 227360354, 240229808, 244849612, 454720708, 489699224, 795761239, 909441416, 979398448, 1591522478, 1818882832, 3183044956, 6366089912, 12732179824]

約数ペア:

[(1, 12732179824), (2, 6366089912), (4, 3183044956), (7, 1818882832), (8, 1591522478), (13, 979398448), (14, 909441416), (16, 795761239), (26, 489699224), (28, 454720708), (52, 244849612), (53, 240229808), (56, 227360354), (91, 139914064), (104, 122424806), (106, 120114904), (112, 113680177), (139, 91598416), (182, 69957032), (208, 61212403), (212, 60057452), (278, 45799208), (364, 34978516), (371, 34318544), (424, 30028726), (556, 22899604), (689, 18479216), (728, 17489258), (742, 17159272), (848, 15014363), (973, 13085488), (1112, 11449802), (1187, 10726352), (1378, 9239608), (1456, 8744629), (1484, 8579636), (1807, 7046032), (1946, 6542744), (2224, 5724901), (2374, 5363176), (2756, 4619804), (2968, 4289818), (3614, 3523016), (3892, 3271372), (4748, 2681588), (4823, 2639888), (5512, 2309902), (5936, 2144909), (7228, 1761508), (7367, 1728272), (7784, 1635686), (8309, 1532336), (9496, 1340794), (9646, 1319944), (11024, 1154951), (12649, 1006576), (14456, 880754), (14734, 864136), (15431, 825104), (15568, 817843), (16618, 766168), (18992, 670397), (19292, 659972), (25298, 503288), (28912, 440377), (29468, 432068), (30862, 412552), (33236, 383084), (38584, 329986), (50596, 251644), (51569, 246896), (58936, 216034), (61724, 206276), (62911, 202384), (66472, 191542), (77168, 164993), (95771, 132944), (101192, 125822), (103138, 123448), (108017, 117872)]