1561370544

素因数分解:

$2^4\times 3^2\times {\mathrm{10842851}}^1$

素因数の和:10842865

約数の個数: 30

約数和(自身を含む): 4369669356

約数和(自身を除く): 2808298812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 10842851, 21685702, 32528553, 43371404, 65057106, 86742808, 97585659, 130114212, 173485616, 195171318, 260228424, 390342636, 520456848, 780685272, 1561370544]

約数ペア:

[(1, 1561370544), (2, 780685272), (3, 520456848), (4, 390342636), (6, 260228424), (8, 195171318), (9, 173485616), (12, 130114212), (16, 97585659), (18, 86742808), (24, 65057106), (36, 43371404), (48, 32528553), (72, 21685702), (144, 10842851)]