2979060448

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 7425268704

約数和(自身を除く): 4446208256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 101, 104, 112, 182, 196, 202, 208, 224, 364, 392, 404, 416, 637, 707, 728, 784, 808, 1274, 1313, 1414, 1447, 1456, 1568, 1616, 2548, 2626, 2828, 2894, 2912, 3232, 4949, 5096, 5252, 5656, 5788, 9191, 9898, 10129, 10192, 10504, 11312, 11576, 18382, 18811, 19796, 20258, 20384, 21008, 22624, 23152, 36764, 37622, 39592, 40516, 42016, 46304, 64337, 70903, 73528, 75244, 79184, 81032, 128674, 131677, 141806, 146147, 147056, 150488, 158368, 162064, 257348, 263354, 283612, 292294, 294112, 300976, 324128, 514696, 526708, 567224, 584588, 601952, 921739, 1023029, 1029392, 1053416, 1134448, 1169176, 1843478, 1899911, 2046058, 2058784, 2106832, 2268896, 2338352, 3686956, 3799822, 4092116, 4213664, 4676704, 7161203, 7373912, 7599644, 8184232, 13299377, 14322406, 14747824, 15199288, 16368464, 26598754, 28644812, 29495648, 30398576, 32736928, 53197508, 57289624, 60797152, 93095639, 106395016, 114579248, 186191278, 212790032, 229158496, 372382556, 425580064, 744765112, 1489530224, 2979060448]

約数ペア:

[(1, 2979060448), (2, 1489530224), (4, 744765112), (7, 425580064), (8, 372382556), (13, 229158496), (14, 212790032), (16, 186191278), (26, 114579248), (28, 106395016), (32, 93095639), (49, 60797152), (52, 57289624), (56, 53197508), (91, 32736928), (98, 30398576), (101, 29495648), (104, 28644812), (112, 26598754), (182, 16368464), (196, 15199288), (202, 14747824), (208, 14322406), (224, 13299377), (364, 8184232), (392, 7599644), (404, 7373912), (416, 7161203), (637, 4676704), (707, 4213664), (728, 4092116), (784, 3799822), (808, 3686956), (1274, 2338352), (1313, 2268896), (1414, 2106832), (1447, 2058784), (1456, 2046058), (1568, 1899911), (1616, 1843478), (2548, 1169176), (2626, 1134448), (2828, 1053416), (2894, 1029392), (2912, 1023029), (3232, 921739), (4949, 601952), (5096, 584588), (5252, 567224), (5656, 526708), (5788, 514696), (9191, 324128), (9898, 300976), (10129, 294112), (10192, 292294), (10504, 283612), (11312, 263354), (11576, 257348), (18382, 162064), (18811, 158368), (19796, 150488), (20258, 147056), (20384, 146147), (21008, 141806), (22624, 131677), (23152, 128674), (36764, 81032), (37622, 79184), (39592, 75244), (40516, 73528), (42016, 70903), (46304, 64337)]