259958356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 554601600

約数和(自身を除く): 294643244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 973, 1946, 2363, 3892, 3929, 4726, 7858, 9452, 15716, 16541, 27503, 33082, 55006, 66164, 66793, 110012, 133586, 267172, 467551, 546131, 935102, 1092262, 1870204, 2184524, 3822917, 7645834, 9284227, 15291668, 18568454, 37136908, 64989589, 129979178, 259958356]

約数ペア:

[(1, 259958356), (2, 129979178), (4, 64989589), (7, 37136908), (14, 18568454), (17, 15291668), (28, 9284227), (34, 7645834), (68, 3822917), (119, 2184524), (139, 1870204), (238, 1092262), (278, 935102), (476, 546131), (556, 467551), (973, 267172), (1946, 133586), (2363, 110012), (3892, 66793), (3929, 66164), (4726, 55006), (7858, 33082), (9452, 27503), (15716, 16541)]