2155309056

素因数分解:

$2^{11}\times 3^2\times {\mathrm{116933}}^1$

素因数の和:116961

約数の個数: 72

約数和(自身を含む): 6224981490

約数和(自身を除く): 4069672434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 116933, 233866, 350799, 467732, 701598, 935464, 1052397, 1403196, 1870928, 2104794, 2806392, 3741856, 4209588, 5612784, 7483712, 8419176, 11225568, 14967424, 16838352, 22451136, 29934848, 33676704, 44902272, 59869696, 67353408, 89804544, 119739392, 134706816, 179609088, 239478784, 269413632, 359218176, 538827264, 718436352, 1077654528, 2155309056]

約数ペア:

[(1, 2155309056), (2, 1077654528), (3, 718436352), (4, 538827264), (6, 359218176), (8, 269413632), (9, 239478784), (12, 179609088), (16, 134706816), (18, 119739392), (24, 89804544), (32, 67353408), (36, 59869696), (48, 44902272), (64, 33676704), (72, 29934848), (96, 22451136), (128, 16838352), (144, 14967424), (192, 11225568), (256, 8419176), (288, 7483712), (384, 5612784), (512, 4209588), (576, 3741856), (768, 2806392), (1024, 2104794), (1152, 1870928), (1536, 1403196), (2048, 1052397), (2304, 935464), (3072, 701598), (4608, 467732), (6144, 350799), (9216, 233866), (18432, 116933)]