1611798408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^5\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 4836358800

約数和(自身を除く): 3224560392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 139, 198, 242, 264, 278, 363, 396, 417, 484, 556, 726, 792, 834, 968, 1089, 1112, 1251, 1331, 1452, 1529, 1668, 2178, 2502, 2662, 2904, 3058, 3336, 3993, 4356, 4587, 5004, 5324, 6116, 7986, 8712, 9174, 10008, 10648, 11979, 12232, 13761, 14641, 15972, 16819, 18348, 23958, 27522, 29282, 31944, 33638, 36696, 43923, 47916, 50457, 55044, 58564, 67276, 87846, 95832, 100914, 110088, 117128, 131769, 134552, 151371, 161051, 175692, 185009, 201828, 263538, 302742, 322102, 351384, 370018, 403656, 483153, 527076, 555027, 605484, 644204, 740036, 966306, 1054152, 1110054, 1210968, 1288408, 1449459, 1480072, 1665081, 1932612, 2035099, 2220108, 2898918, 3330162, 3865224, 4070198, 4440216, 5797836, 6105297, 6660324, 8140396, 11595672, 12210594, 13320648, 16280792, 18315891, 22386089, 24421188, 36631782, 44772178, 48842376, 67158267, 73263564, 89544356, 134316534, 146527128, 179088712, 201474801, 268633068, 402949602, 537266136, 805899204, 1611798408]

約数ペア:

[(1, 1611798408), (2, 805899204), (3, 537266136), (4, 402949602), (6, 268633068), (8, 201474801), (9, 179088712), (11, 146527128), (12, 134316534), (18, 89544356), (22, 73263564), (24, 67158267), (33, 48842376), (36, 44772178), (44, 36631782), (66, 24421188), (72, 22386089), (88, 18315891), (99, 16280792), (121, 13320648), (132, 12210594), (139, 11595672), (198, 8140396), (242, 6660324), (264, 6105297), (278, 5797836), (363, 4440216), (396, 4070198), (417, 3865224), (484, 3330162), (556, 2898918), (726, 2220108), (792, 2035099), (834, 1932612), (968, 1665081), (1089, 1480072), (1112, 1449459), (1251, 1288408), (1331, 1210968), (1452, 1110054), (1529, 1054152), (1668, 966306), (2178, 740036), (2502, 644204), (2662, 605484), (2904, 555027), (3058, 527076), (3336, 483153), (3993, 403656), (4356, 370018), (4587, 351384), (5004, 322102), (5324, 302742), (6116, 263538), (7986, 201828), (8712, 185009), (9174, 175692), (10008, 161051), (10648, 151371), (11979, 134552), (12232, 131769), (13761, 117128), (14641, 110088), (15972, 100914), (16819, 95832), (18348, 87846), (23958, 67276), (27522, 58564), (29282, 55044), (31944, 50457), (33638, 47916), (36696, 43923)]