1667141728

素因数分解:

$2^5\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{6197}}^1$

素因数の和:7415

約数の個数: 48

約数和(自身を含む): 3754797984

約数和(自身を除く): 2087656256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1201, 2402, 4804, 6197, 8407, 9608, 12394, 16814, 19216, 24788, 33628, 38432, 43379, 49576, 67256, 86758, 99152, 134512, 173516, 198304, 269024, 347032, 694064, 1388128, 7442597, 14885194, 29770388, 52098179, 59540776, 104196358, 119081552, 208392716, 238163104, 416785432, 833570864, 1667141728]

約数ペア:

[(1, 1667141728), (2, 833570864), (4, 416785432), (7, 238163104), (8, 208392716), (14, 119081552), (16, 104196358), (28, 59540776), (32, 52098179), (56, 29770388), (112, 14885194), (224, 7442597), (1201, 1388128), (2402, 694064), (4804, 347032), (6197, 269024), (8407, 198304), (9608, 173516), (12394, 134512), (16814, 99152), (19216, 86758), (24788, 67256), (33628, 49576), (38432, 43379)]