258846112

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39847}}^1$

素因数の和:39893

約数の個数: 48

約数和(自身を含む): 602501760

約数和(自身を除く): 343655648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 39847, 79694, 159388, 278929, 318776, 557858, 637552, 1115716, 1155563, 1275104, 2231432, 2311126, 4462864, 4622252, 8088941, 8925728, 9244504, 16177882, 18489008, 32355764, 36978016, 64711528, 129423056, 258846112]

約数ペア:

[(1, 258846112), (2, 129423056), (4, 64711528), (7, 36978016), (8, 32355764), (14, 18489008), (16, 16177882), (28, 9244504), (29, 8925728), (32, 8088941), (56, 4622252), (58, 4462864), (112, 2311126), (116, 2231432), (203, 1275104), (224, 1155563), (232, 1115716), (406, 637552), (464, 557858), (812, 318776), (928, 278929), (1624, 159388), (3248, 79694), (6496, 39847)]