246873499912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{115249}}^1$

素因数の和:115790

約数の個数: 64

約数和(自身を含む): 511156800000

約数和(自身を除く): 264283300088

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 479, 559, 958, 1118, 1916, 2236, 3832, 4472, 6227, 12454, 20597, 24908, 41194, 49816, 82388, 115249, 164776, 230498, 267761, 460996, 535522, 921992, 1071044, 1498237, 2142088, 2996474, 4955707, 5992948, 9911414, 11985896, 19822828, 39645656, 55204271, 64424191, 110408542, 128848382, 220817084, 257696764, 441634168, 515393528, 717655523, 1435311046, 2373783653, 2870622092, 4747567306, 5741244184, 9495134612, 18990269224, 30859187489, 61718374978, 123436749956, 246873499912]

約数ペア:

[(1, 246873499912), (2, 123436749956), (4, 61718374978), (8, 30859187489), (13, 18990269224), (26, 9495134612), (43, 5741244184), (52, 4747567306), (86, 2870622092), (104, 2373783653), (172, 1435311046), (344, 717655523), (479, 515393528), (559, 441634168), (958, 257696764), (1118, 220817084), (1916, 128848382), (2236, 110408542), (3832, 64424191), (4472, 55204271), (6227, 39645656), (12454, 19822828), (20597, 11985896), (24908, 9911414), (41194, 5992948), (49816, 4955707), (82388, 2996474), (115249, 2142088), (164776, 1498237), (230498, 1071044), (267761, 921992), (460996, 535522)]