289314692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{63059}}^1$

素因数の和:63131

約数の個数: 24

約数和(自身を含む): 536766720

約数和(自身を除く): 247452028

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 63059, 126118, 252236, 1954829, 2333183, 3909658, 4666366, 7819316, 9332732, 72328673, 144657346, 289314692]

約数ペア:

[(1, 289314692), (2, 144657346), (4, 72328673), (31, 9332732), (37, 7819316), (62, 4666366), (74, 3909658), (124, 2333183), (148, 1954829), (1147, 252236), (2294, 126118), (4588, 63059)]