64816512

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9963

約数の個数: 64

約数和(自身を含む): 182314800

約数和(自身を除く): 117498288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 9929, 19858, 29787, 39716, 59574, 79432, 119148, 158864, 168793, 238296, 317728, 337586, 476592, 506379, 635456, 675172, 953184, 1012758, 1270912, 1350344, 1906368, 2025516, 2700688, 3812736, 4051032, 5401376, 8102064, 10802752, 16204128, 21605504, 32408256, 64816512]

約数ペア:

[(1, 64816512), (2, 32408256), (3, 21605504), (4, 16204128), (6, 10802752), (8, 8102064), (12, 5401376), (16, 4051032), (17, 3812736), (24, 2700688), (32, 2025516), (34, 1906368), (48, 1350344), (51, 1270912), (64, 1012758), (68, 953184), (96, 675172), (102, 635456), (128, 506379), (136, 476592), (192, 337586), (204, 317728), (272, 238296), (384, 168793), (408, 158864), (544, 119148), (816, 79432), (1088, 59574), (1632, 39716), (2176, 29787), (3264, 19858), (6528, 9929)]