1942452904

素因数分解:

$2^3\times 7^3\times {\mathrm{181}}^1\times {\mathrm{3911}}^1$

素因数の和:4119

約数の個数: 64

約数和(自身を含む): 4271904000

約数和(自身を除く): 2329451096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 343, 362, 392, 686, 724, 1267, 1372, 1448, 2534, 2744, 3911, 5068, 7822, 8869, 10136, 15644, 17738, 27377, 31288, 35476, 54754, 62083, 70952, 109508, 124166, 191639, 219016, 248332, 383278, 496664, 707891, 766556, 1341473, 1415782, 1533112, 2682946, 2831564, 4955237, 5365892, 5663128, 9910474, 10731784, 19820948, 34686659, 39641896, 69373318, 138746636, 242806613, 277493272, 485613226, 971226452, 1942452904]

約数ペア:

[(1, 1942452904), (2, 971226452), (4, 485613226), (7, 277493272), (8, 242806613), (14, 138746636), (28, 69373318), (49, 39641896), (56, 34686659), (98, 19820948), (181, 10731784), (196, 9910474), (343, 5663128), (362, 5365892), (392, 4955237), (686, 2831564), (724, 2682946), (1267, 1533112), (1372, 1415782), (1448, 1341473), (2534, 766556), (2744, 707891), (3911, 496664), (5068, 383278), (7822, 248332), (8869, 219016), (10136, 191639), (15644, 124166), (17738, 109508), (27377, 70952), (31288, 62083), (35476, 54754)]