291212455954

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{14081}}^1$

素因数の和:14528

約数の個数: 96

約数和(自身を含む): 554808268800

約数和(自身を除く): 263595812846

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 383, 406, 551, 766, 931, 1102, 1421, 1862, 2681, 2842, 3857, 5362, 7277, 7714, 11107, 14081, 14554, 18767, 22214, 26999, 28162, 37534, 50939, 53998, 77749, 98567, 101878, 155498, 197134, 211033, 267539, 356573, 408349, 422066, 535078, 544243, 689969, 713146, 816698, 1088486, 1379938, 1477231, 1872773, 2858443, 2954462, 3745546, 5393023, 5716886, 7758631, 10340617, 10786046, 13109411, 15517262, 20009101, 20681234, 26218822, 37751161, 40018202, 54310417, 75502322, 102467437, 108620834, 156397667, 204934874, 264258127, 312795334, 380172919, 528516254, 717272059, 760345838, 1094783669, 1434544118, 2189567338, 2971555673, 5020904413, 5943111346, 7663485683, 10041808826, 15326971366, 20800889711, 41601779422, 145606227977, 291212455954]

約数ペア:

[(1, 291212455954), (2, 145606227977), (7, 41601779422), (14, 20800889711), (19, 15326971366), (29, 10041808826), (38, 7663485683), (49, 5943111346), (58, 5020904413), (98, 2971555673), (133, 2189567338), (203, 1434544118), (266, 1094783669), (383, 760345838), (406, 717272059), (551, 528516254), (766, 380172919), (931, 312795334), (1102, 264258127), (1421, 204934874), (1862, 156397667), (2681, 108620834), (2842, 102467437), (3857, 75502322), (5362, 54310417), (7277, 40018202), (7714, 37751161), (11107, 26218822), (14081, 20681234), (14554, 20009101), (18767, 15517262), (22214, 13109411), (26999, 10786046), (28162, 10340617), (37534, 7758631), (50939, 5716886), (53998, 5393023), (77749, 3745546), (98567, 2954462), (101878, 2858443), (155498, 1872773), (197134, 1477231), (211033, 1379938), (267539, 1088486), (356573, 816698), (408349, 713146), (422066, 689969), (535078, 544243)]