12479808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 38039040

約数和(自身を除く): 25559232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 311, 352, 418, 456, 528, 608, 622, 627, 704, 836, 912, 933, 1056, 1216, 1244, 1254, 1672, 1824, 1866, 2112, 2488, 2508, 3344, 3421, 3648, 3732, 4976, 5016, 5909, 6688, 6842, 7464, 9952, 10032, 10263, 11818, 13376, 13684, 14928, 17727, 19904, 20064, 20526, 23636, 27368, 29856, 35454, 40128, 41052, 47272, 54736, 59712, 64999, 70908, 82104, 94544, 109472, 129998, 141816, 164208, 189088, 194997, 218944, 259996, 283632, 328416, 378176, 389994, 519992, 567264, 656832, 779988, 1039984, 1134528, 1559976, 2079968, 3119952, 4159936, 6239904, 12479808]

約数ペア:

[(1, 12479808), (2, 6239904), (3, 4159936), (4, 3119952), (6, 2079968), (8, 1559976), (11, 1134528), (12, 1039984), (16, 779988), (19, 656832), (22, 567264), (24, 519992), (32, 389994), (33, 378176), (38, 328416), (44, 283632), (48, 259996), (57, 218944), (64, 194997), (66, 189088), (76, 164208), (88, 141816), (96, 129998), (114, 109472), (132, 94544), (152, 82104), (176, 70908), (192, 64999), (209, 59712), (228, 54736), (264, 47272), (304, 41052), (311, 40128), (352, 35454), (418, 29856), (456, 27368), (528, 23636), (608, 20526), (622, 20064), (627, 19904), (704, 17727), (836, 14928), (912, 13684), (933, 13376), (1056, 11818), (1216, 10263), (1244, 10032), (1254, 9952), (1672, 7464), (1824, 6842), (1866, 6688), (2112, 5909), (2488, 5016), (2508, 4976), (3344, 3732), (3421, 3648)]