2500908384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 7369850880

約数和(自身を除く): 4868942496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 127, 156, 186, 208, 248, 254, 312, 372, 381, 403, 416, 496, 508, 509, 624, 744, 762, 806, 992, 1016, 1018, 1209, 1248, 1488, 1524, 1527, 1612, 1651, 2032, 2036, 2418, 2976, 3048, 3054, 3224, 3302, 3937, 4064, 4072, 4836, 4953, 6096, 6108, 6448, 6604, 6617, 7874, 8144, 9672, 9906, 11811, 12192, 12216, 12896, 13208, 13234, 15748, 15779, 16288, 19344, 19812, 19851, 23622, 24432, 26416, 26468, 31496, 31558, 38688, 39624, 39702, 47244, 47337, 48864, 51181, 52832, 52936, 62992, 63116, 64643, 79248, 79404, 94488, 94674, 102362, 105872, 125984, 126232, 129286, 153543, 158496, 158808, 188976, 189348, 193929, 204724, 205127, 211744, 252464, 258572, 307086, 317616, 377952, 378696, 387858, 409448, 410254, 504928, 517144, 614172, 615381, 635232, 757392, 775716, 818896, 820508, 840359, 1034288, 1228344, 1230762, 1514784, 1551432, 1637792, 1641016, 1680718, 2003933, 2068576, 2456688, 2461524, 2521077, 3102864, 3282032, 3361436, 4007866, 4913376, 4923048, 5042154, 6011799, 6205728, 6564064, 6722872, 8015732, 9846096, 10084308, 12023598, 13445744, 16031464, 19692192, 20168616, 24047196, 26051129, 26891488, 32062928, 40337232, 48094392, 52102258, 64125856, 78153387, 80674464, 96188784, 104204516, 156306774, 192377568, 208409032, 312613548, 416818064, 625227096, 833636128, 1250454192, 2500908384]

約数ペア:

[(1, 2500908384), (2, 1250454192), (3, 833636128), (4, 625227096), (6, 416818064), (8, 312613548), (12, 208409032), (13, 192377568), (16, 156306774), (24, 104204516), (26, 96188784), (31, 80674464), (32, 78153387), (39, 64125856), (48, 52102258), (52, 48094392), (62, 40337232), (78, 32062928), (93, 26891488), (96, 26051129), (104, 24047196), (124, 20168616), (127, 19692192), (156, 16031464), (186, 13445744), (208, 12023598), (248, 10084308), (254, 9846096), (312, 8015732), (372, 6722872), (381, 6564064), (403, 6205728), (416, 6011799), (496, 5042154), (508, 4923048), (509, 4913376), (624, 4007866), (744, 3361436), (762, 3282032), (806, 3102864), (992, 2521077), (1016, 2461524), (1018, 2456688), (1209, 2068576), (1248, 2003933), (1488, 1680718), (1524, 1641016), (1527, 1637792), (1612, 1551432), (1651, 1514784), (2032, 1230762), (2036, 1228344), (2418, 1034288), (2976, 840359), (3048, 820508), (3054, 818896), (3224, 775716), (3302, 757392), (3937, 635232), (4064, 615381), (4072, 614172), (4836, 517144), (4953, 504928), (6096, 410254), (6108, 409448), (6448, 387858), (6604, 378696), (6617, 377952), (7874, 317616), (8144, 307086), (9672, 258572), (9906, 252464), (11811, 211744), (12192, 205127), (12216, 204724), (12896, 193929), (13208, 189348), (13234, 188976), (15748, 158808), (15779, 158496), (16288, 153543), (19344, 129286), (19812, 126232), (19851, 125984), (23622, 105872), (24432, 102362), (26416, 94674), (26468, 94488), (31496, 79404), (31558, 79248), (38688, 64643), (39624, 63116), (39702, 62992), (47244, 52936), (47337, 52832), (48864, 51181)]