393554676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{28297}}^1$

素因数の和:28384

約数の個数: 48

約数和(自身を含む): 982506560

約数和(自身を除く): 588951884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 28297, 56594, 84891, 113188, 169782, 339564, 537643, 1075286, 1612929, 1726117, 2150572, 3225858, 3452234, 5178351, 6451716, 6904468, 10356702, 20713404, 32796223, 65592446, 98388669, 131184892, 196777338, 393554676]

約数ペア:

[(1, 393554676), (2, 196777338), (3, 131184892), (4, 98388669), (6, 65592446), (12, 32796223), (19, 20713404), (38, 10356702), (57, 6904468), (61, 6451716), (76, 5178351), (114, 3452234), (122, 3225858), (183, 2150572), (228, 1726117), (244, 1612929), (366, 1075286), (732, 537643), (1159, 339564), (2318, 169782), (3477, 113188), (4636, 84891), (6954, 56594), (13908, 28297)]