306172632

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 791059680

約数和(自身を除く): 484887048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 173, 222, 296, 346, 444, 519, 692, 888, 1038, 1384, 1993, 2076, 3986, 4152, 5979, 6401, 7972, 11958, 12802, 15944, 19203, 23916, 25604, 38406, 47832, 51208, 73741, 76812, 147482, 153624, 221223, 294964, 344789, 442446, 589928, 689578, 884892, 1034367, 1379156, 1769784, 2068734, 2758312, 4137468, 8274936, 12757193, 25514386, 38271579, 51028772, 76543158, 102057544, 153086316, 306172632]

約数ペア:

[(1, 306172632), (2, 153086316), (3, 102057544), (4, 76543158), (6, 51028772), (8, 38271579), (12, 25514386), (24, 12757193), (37, 8274936), (74, 4137468), (111, 2758312), (148, 2068734), (173, 1769784), (222, 1379156), (296, 1034367), (346, 884892), (444, 689578), (519, 589928), (692, 442446), (888, 344789), (1038, 294964), (1384, 221223), (1993, 153624), (2076, 147482), (3986, 76812), (4152, 73741), (5979, 51208), (6401, 47832), (7972, 38406), (11958, 25604), (12802, 23916), (15944, 19203)]