15674438416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2097

約数の個数: 160

約数和(自身を含む): 38585030400

約数和(自身を除く): 22910591984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 139, 164, 182, 208, 278, 287, 328, 364, 533, 556, 574, 656, 728, 973, 1066, 1112, 1148, 1456, 1807, 1889, 1946, 2132, 2224, 2296, 3614, 3731, 3778, 3892, 4264, 4592, 5699, 7228, 7462, 7556, 7784, 8528, 11398, 12649, 13223, 14456, 14924, 15112, 15568, 22796, 24557, 25298, 26446, 28912, 29848, 30224, 39893, 45592, 49114, 50596, 52892, 59696, 74087, 77449, 79786, 91184, 98228, 101192, 105784, 148174, 154898, 159572, 171899, 196456, 202384, 211568, 262571, 296348, 309796, 319144, 343798, 392912, 518609, 525142, 542143, 592696, 619592, 638288, 687596, 1006837, 1037218, 1050284, 1084286, 1185392, 1239184, 1375192, 1837997, 2013674, 2074436, 2100568, 2168572, 2750384, 3413423, 3675994, 4027348, 4148872, 4201136, 4337144, 6826846, 7047859, 7351988, 8054696, 8297744, 8674288, 10765411, 13653692, 14095718, 14703976, 16109392, 21530822, 23893961, 27307384, 28191436, 29407952, 43061644, 47787922, 54614768, 56382872, 75357877, 86123288, 95575844, 112765744, 139950343, 150715754, 172246576, 191151688, 279900686, 301431508, 382303376, 559801372, 602863016, 979652401, 1119602744, 1205726032, 1959304802, 2239205488, 3918609604, 7837219208, 15674438416]

約数ペア:

[(1, 15674438416), (2, 7837219208), (4, 3918609604), (7, 2239205488), (8, 1959304802), (13, 1205726032), (14, 1119602744), (16, 979652401), (26, 602863016), (28, 559801372), (41, 382303376), (52, 301431508), (56, 279900686), (82, 191151688), (91, 172246576), (104, 150715754), (112, 139950343), (139, 112765744), (164, 95575844), (182, 86123288), (208, 75357877), (278, 56382872), (287, 54614768), (328, 47787922), (364, 43061644), (533, 29407952), (556, 28191436), (574, 27307384), (656, 23893961), (728, 21530822), (973, 16109392), (1066, 14703976), (1112, 14095718), (1148, 13653692), (1456, 10765411), (1807, 8674288), (1889, 8297744), (1946, 8054696), (2132, 7351988), (2224, 7047859), (2296, 6826846), (3614, 4337144), (3731, 4201136), (3778, 4148872), (3892, 4027348), (4264, 3675994), (4592, 3413423), (5699, 2750384), (7228, 2168572), (7462, 2100568), (7556, 2074436), (7784, 2013674), (8528, 1837997), (11398, 1375192), (12649, 1239184), (13223, 1185392), (14456, 1084286), (14924, 1050284), (15112, 1037218), (15568, 1006837), (22796, 687596), (24557, 638288), (25298, 619592), (26446, 592696), (28912, 542143), (29848, 525142), (30224, 518609), (39893, 392912), (45592, 343798), (49114, 319144), (50596, 309796), (52892, 296348), (59696, 262571), (74087, 211568), (77449, 202384), (79786, 196456), (91184, 171899), (98228, 159572), (101192, 154898), (105784, 148174)]