291215745288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11471}}^1\times {\mathrm{9041}}^1$

素因数の和:20540

約数の個数: 128

約数和(自身を含む): 871330521600

約数和(自身を除く): 580114776312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 9041, 11471, 18082, 22942, 27123, 34413, 36164, 45884, 54246, 68826, 72328, 81369, 91768, 103239, 108492, 117533, 137652, 149123, 162738, 206478, 216984, 235066, 244107, 275304, 298246, 309717, 325476, 352599, 412956, 447369, 470132, 488214, 596492, 619434, 650952, 705198, 825912, 894738, 940264, 976428, 1057797, 1192984, 1238868, 1342107, 1410396, 1789476, 1952856, 2115594, 2477736, 2684214, 2820792, 3173391, 3578952, 4026321, 4231188, 5368428, 6346782, 8052642, 8462376, 10736856, 12693564, 16105284, 25387128, 32210568, 103709311, 207418622, 311127933, 414837244, 622255866, 829674488, 933383799, 1244511732, 1348221043, 1866767598, 2489023464, 2696442086, 2800151397, 3733535196, 4044663129, 5392884172, 5600302794, 7467070392, 8089326258, 10785768344, 11200605588, 12133989387, 16178652516, 22401211176, 24267978774, 32357305032, 36401968161, 48535957548, 72803936322, 97071915096, 145607872644, 291215745288]

約数ペア:

[(1, 291215745288), (2, 145607872644), (3, 97071915096), (4, 72803936322), (6, 48535957548), (8, 36401968161), (9, 32357305032), (12, 24267978774), (13, 22401211176), (18, 16178652516), (24, 12133989387), (26, 11200605588), (27, 10785768344), (36, 8089326258), (39, 7467070392), (52, 5600302794), (54, 5392884172), (72, 4044663129), (78, 3733535196), (104, 2800151397), (108, 2696442086), (117, 2489023464), (156, 1866767598), (216, 1348221043), (234, 1244511732), (312, 933383799), (351, 829674488), (468, 622255866), (702, 414837244), (936, 311127933), (1404, 207418622), (2808, 103709311), (9041, 32210568), (11471, 25387128), (18082, 16105284), (22942, 12693564), (27123, 10736856), (34413, 8462376), (36164, 8052642), (45884, 6346782), (54246, 5368428), (68826, 4231188), (72328, 4026321), (81369, 3578952), (91768, 3173391), (103239, 2820792), (108492, 2684214), (117533, 2477736), (137652, 2115594), (149123, 1952856), (162738, 1789476), (206478, 1410396), (216984, 1342107), (235066, 1238868), (244107, 1192984), (275304, 1057797), (298246, 976428), (309717, 940264), (325476, 894738), (352599, 825912), (412956, 705198), (447369, 650952), (470132, 619434), (488214, 596492)]