330146752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7487}}^1$

素因数の和:7565

約数の個数: 56

約数和(自身を含む): 718937856

約数和(自身を除く): 388791104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 7487, 11024, 14974, 22048, 29948, 44096, 59896, 97331, 119792, 194662, 239584, 389324, 396811, 479168, 778648, 793622, 1557296, 1587244, 3114592, 3174488, 5158543, 6229184, 6348976, 10317086, 12697952, 20634172, 25395904, 41268344, 82536688, 165073376, 330146752]

約数ペア:

[(1, 330146752), (2, 165073376), (4, 82536688), (8, 41268344), (13, 25395904), (16, 20634172), (26, 12697952), (32, 10317086), (52, 6348976), (53, 6229184), (64, 5158543), (104, 3174488), (106, 3114592), (208, 1587244), (212, 1557296), (416, 793622), (424, 778648), (689, 479168), (832, 396811), (848, 389324), (1378, 239584), (1696, 194662), (2756, 119792), (3392, 97331), (5512, 59896), (7487, 44096), (11024, 29948), (14974, 22048)]