342593454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{1307}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 793715328

約数和(自身を除く): 451121874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1307, 1659, 2614, 3318, 3921, 6241, 7842, 9149, 12482, 18298, 18723, 27447, 37446, 43687, 54894, 87374, 103253, 131061, 206506, 262122, 309759, 619518, 722771, 1445542, 2168313, 4336626, 8156987, 16313974, 24470961, 48941922, 57098909, 114197818, 171296727, 342593454]

約数ペア:

[(1, 342593454), (2, 171296727), (3, 114197818), (6, 57098909), (7, 48941922), (14, 24470961), (21, 16313974), (42, 8156987), (79, 4336626), (158, 2168313), (237, 1445542), (474, 722771), (553, 619518), (1106, 309759), (1307, 262122), (1659, 206506), (2614, 131061), (3318, 103253), (3921, 87374), (6241, 54894), (7842, 43687), (9149, 37446), (12482, 27447), (18298, 18723)]