515898144

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{11863}}^1$

素因数の和:12030

約数の個数: 72

約数和(自身を含む): 1476925632

約数和(自身を除く): 961027488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4832, 5436, 7248, 10872, 11863, 14496, 21744, 23726, 35589, 43488, 47452, 71178, 94904, 106767, 142356, 189808, 213534, 284712, 379616, 427068, 569424, 854136, 1138848, 1708272, 1791313, 3416544, 3582626, 5373939, 7165252, 10747878, 14330504, 16121817, 21495756, 28661008, 32243634, 42991512, 57322016, 64487268, 85983024, 128974536, 171966048, 257949072, 515898144]

約数ペア:

[(1, 515898144), (2, 257949072), (3, 171966048), (4, 128974536), (6, 85983024), (8, 64487268), (9, 57322016), (12, 42991512), (16, 32243634), (18, 28661008), (24, 21495756), (32, 16121817), (36, 14330504), (48, 10747878), (72, 7165252), (96, 5373939), (144, 3582626), (151, 3416544), (288, 1791313), (302, 1708272), (453, 1138848), (604, 854136), (906, 569424), (1208, 427068), (1359, 379616), (1812, 284712), (2416, 213534), (2718, 189808), (3624, 142356), (4832, 106767), (5436, 94904), (7248, 71178), (10872, 47452), (11863, 43488), (14496, 35589), (21744, 23726)]