496670096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 1187923968

約数和(自身を除く): 691253872

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 31, 34, 46, 52, 62, 68, 92, 104, 124, 136, 184, 197, 208, 221, 248, 272, 299, 368, 391, 394, 403, 442, 496, 527, 598, 713, 782, 788, 806, 884, 1054, 1196, 1426, 1564, 1576, 1612, 1768, 2108, 2392, 2561, 2852, 3128, 3152, 3224, 3349, 3536, 4216, 4531, 4784, 5083, 5122, 5704, 6107, 6256, 6448, 6698, 6851, 8432, 9062, 9269, 10166, 10244, 11408, 12121, 12214, 13396, 13702, 18124, 18538, 20332, 20488, 24242, 24428, 26792, 27404, 36248, 37076, 40664, 40976, 43537, 48484, 48856, 53584, 54808, 58903, 72496, 74152, 77027, 79391, 81328, 87074, 96968, 97712, 103819, 109616, 117806, 140461, 148304, 154054, 157573, 158782, 174148, 193936, 207638, 235612, 280922, 308108, 315146, 317564, 348296, 415276, 471224, 561844, 616216, 630292, 635128, 696592, 830552, 942448, 1001351, 1123688, 1232432, 1260584, 1270256, 1349647, 1661104, 1825993, 2002702, 2247376, 2387837, 2521168, 2699294, 3651986, 4005404, 4775674, 5398588, 7303972, 8010808, 9551348, 10797176, 14607944, 16021616, 19102696, 21594352, 29215888, 31041881, 38205392, 62083762, 124167524, 248335048, 496670096]

約数ペア:

[(1, 496670096), (2, 248335048), (4, 124167524), (8, 62083762), (13, 38205392), (16, 31041881), (17, 29215888), (23, 21594352), (26, 19102696), (31, 16021616), (34, 14607944), (46, 10797176), (52, 9551348), (62, 8010808), (68, 7303972), (92, 5398588), (104, 4775674), (124, 4005404), (136, 3651986), (184, 2699294), (197, 2521168), (208, 2387837), (221, 2247376), (248, 2002702), (272, 1825993), (299, 1661104), (368, 1349647), (391, 1270256), (394, 1260584), (403, 1232432), (442, 1123688), (496, 1001351), (527, 942448), (598, 830552), (713, 696592), (782, 635128), (788, 630292), (806, 616216), (884, 561844), (1054, 471224), (1196, 415276), (1426, 348296), (1564, 317564), (1576, 315146), (1612, 308108), (1768, 280922), (2108, 235612), (2392, 207638), (2561, 193936), (2852, 174148), (3128, 158782), (3152, 157573), (3224, 154054), (3349, 148304), (3536, 140461), (4216, 117806), (4531, 109616), (4784, 103819), (5083, 97712), (5122, 96968), (5704, 87074), (6107, 81328), (6256, 79391), (6448, 77027), (6698, 74152), (6851, 72496), (8432, 58903), (9062, 54808), (9269, 53584), (10166, 48856), (10244, 48484), (11408, 43537), (12121, 40976), (12214, 40664), (13396, 37076), (13702, 36248), (18124, 27404), (18538, 26792), (20332, 24428), (20488, 24242)]