1219065984

素因数分解:

$2^7\times 3^3\times {\mathrm{352739}}^1$

素因数の和:352762

約数の個数: 64

約数和(自身を含む): 3597948000

約数和(自身を除く): 2378882016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 352739, 705478, 1058217, 1410956, 2116434, 2821912, 3174651, 4232868, 5643824, 6349302, 8465736, 9523953, 11287648, 12698604, 16931472, 19047906, 22575296, 25397208, 33862944, 38095812, 45150592, 50794416, 67725888, 76191624, 101588832, 135451776, 152383248, 203177664, 304766496, 406355328, 609532992, 1219065984]

約数ペア:

[(1, 1219065984), (2, 609532992), (3, 406355328), (4, 304766496), (6, 203177664), (8, 152383248), (9, 135451776), (12, 101588832), (16, 76191624), (18, 67725888), (24, 50794416), (27, 45150592), (32, 38095812), (36, 33862944), (48, 25397208), (54, 22575296), (64, 19047906), (72, 16931472), (96, 12698604), (108, 11287648), (128, 9523953), (144, 8465736), (192, 6349302), (216, 5643824), (288, 4232868), (384, 3174651), (432, 2821912), (576, 2116434), (864, 1410956), (1152, 1058217), (1728, 705478), (3456, 352739)]