348758532

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{136447}}^1$

素因数の和:136528

約数の個数: 36

約数和(自身を含む): 894007296

約数和(自身を除く): 545248764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 136447, 272894, 409341, 545788, 818682, 1228023, 1637364, 2456046, 4912092, 9687737, 19375474, 29063211, 38750948, 58126422, 87189633, 116252844, 174379266, 348758532]

約数ペア:

[(1, 348758532), (2, 174379266), (3, 116252844), (4, 87189633), (6, 58126422), (9, 38750948), (12, 29063211), (18, 19375474), (36, 9687737), (71, 4912092), (142, 2456046), (213, 1637364), (284, 1228023), (426, 818682), (639, 545788), (852, 409341), (1278, 272894), (2556, 136447)]