15148437928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 35637719040

約数和(自身を除く): 20489281112

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 31, 34, 46, 52, 61, 62, 68, 92, 104, 122, 124, 136, 184, 197, 221, 244, 248, 299, 391, 394, 403, 442, 488, 527, 598, 713, 782, 788, 793, 806, 884, 1037, 1054, 1196, 1403, 1426, 1564, 1576, 1586, 1612, 1768, 1891, 2074, 2108, 2392, 2561, 2806, 2852, 3128, 3172, 3224, 3349, 3782, 4148, 4216, 4531, 5083, 5122, 5612, 5704, 6107, 6344, 6698, 6851, 7564, 8296, 9062, 9269, 10166, 10244, 11224, 12017, 12121, 12214, 13396, 13481, 13702, 15128, 18124, 18239, 18538, 20332, 20488, 23851, 24034, 24242, 24428, 24583, 26792, 26962, 27404, 32147, 36248, 36478, 37076, 40664, 43493, 43537, 47702, 48068, 48484, 48856, 49166, 53924, 54808, 58903, 64294, 72956, 74152, 77027, 79391, 86986, 87074, 95404, 96136, 96968, 98332, 103819, 107848, 117806, 128588, 140461, 145912, 154054, 156221, 157573, 158782, 173972, 174148, 190808, 196664, 204289, 207638, 235612, 257176, 276391, 280922, 308108, 310063, 312442, 315146, 317564, 347944, 348296, 372527, 408578, 415276, 417911, 471224, 552782, 561844, 565409, 616216, 620126, 624884, 630292, 635128, 739381, 745054, 817156, 830552, 835822, 1001351, 1105564, 1123688, 1130818, 1240252, 1249768, 1260584, 1349647, 1478762, 1490108, 1634312, 1671644, 1825993, 2002702, 2211128, 2261636, 2387837, 2480504, 2655757, 2699294, 2957524, 2980216, 3343288, 3593083, 3651986, 4005404, 4523272, 4698647, 4775674, 4842851, 5311514, 5398588, 5915048, 6332959, 7186166, 7303972, 8010808, 8568121, 9397294, 9551348, 9611953, 9685702, 10623028, 10797176, 12665918, 14372332, 14607944, 17136242, 18794588, 19102696, 19223906, 19371404, 21246056, 25331836, 28744664, 31041881, 34272484, 37589176, 38447812, 38742808, 50663672, 61082411, 62083762, 68544968, 76895624, 82328467, 111385573, 122164822, 124167524, 145658057, 164656934, 222771146, 244329644, 248335048, 291316114, 329313868, 445542292, 488659288, 582632228, 658627736, 891084584, 1165264456, 1893554741, 3787109482, 7574218964, 15148437928]

約数ペア:

[(1, 15148437928), (2, 7574218964), (4, 3787109482), (8, 1893554741), (13, 1165264456), (17, 891084584), (23, 658627736), (26, 582632228), (31, 488659288), (34, 445542292), (46, 329313868), (52, 291316114), (61, 248335048), (62, 244329644), (68, 222771146), (92, 164656934), (104, 145658057), (122, 124167524), (124, 122164822), (136, 111385573), (184, 82328467), (197, 76895624), (221, 68544968), (244, 62083762), (248, 61082411), (299, 50663672), (391, 38742808), (394, 38447812), (403, 37589176), (442, 34272484), (488, 31041881), (527, 28744664), (598, 25331836), (713, 21246056), (782, 19371404), (788, 19223906), (793, 19102696), (806, 18794588), (884, 17136242), (1037, 14607944), (1054, 14372332), (1196, 12665918), (1403, 10797176), (1426, 10623028), (1564, 9685702), (1576, 9611953), (1586, 9551348), (1612, 9397294), (1768, 8568121), (1891, 8010808), (2074, 7303972), (2108, 7186166), (2392, 6332959), (2561, 5915048), (2806, 5398588), (2852, 5311514), (3128, 4842851), (3172, 4775674), (3224, 4698647), (3349, 4523272), (3782, 4005404), (4148, 3651986), (4216, 3593083), (4531, 3343288), (5083, 2980216), (5122, 2957524), (5612, 2699294), (5704, 2655757), (6107, 2480504), (6344, 2387837), (6698, 2261636), (6851, 2211128), (7564, 2002702), (8296, 1825993), (9062, 1671644), (9269, 1634312), (10166, 1490108), (10244, 1478762), (11224, 1349647), (12017, 1260584), (12121, 1249768), (12214, 1240252), (13396, 1130818), (13481, 1123688), (13702, 1105564), (15128, 1001351), (18124, 835822), (18239, 830552), (18538, 817156), (20332, 745054), (20488, 739381), (23851, 635128), (24034, 630292), (24242, 624884), (24428, 620126), (24583, 616216), (26792, 565409), (26962, 561844), (27404, 552782), (32147, 471224), (36248, 417911), (36478, 415276), (37076, 408578), (40664, 372527), (43493, 348296), (43537, 347944), (47702, 317564), (48068, 315146), (48484, 312442), (48856, 310063), (49166, 308108), (53924, 280922), (54808, 276391), (58903, 257176), (64294, 235612), (72956, 207638), (74152, 204289), (77027, 196664), (79391, 190808), (86986, 174148), (87074, 173972), (95404, 158782), (96136, 157573), (96968, 156221), (98332, 154054), (103819, 145912), (107848, 140461), (117806, 128588)]