348236144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5051}}^1$

素因数の和:5229

約数の個数: 40

約数和(自身を含む): 701621760

約数和(自身を除く): 353385616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 2224, 4309, 5051, 8618, 10102, 17236, 20204, 34472, 40408, 68944, 80816, 156581, 313162, 626324, 702089, 1252648, 1404178, 2505296, 2808356, 5616712, 11233424, 21764759, 43529518, 87059036, 174118072, 348236144]

約数ペア:

[(1, 348236144), (2, 174118072), (4, 87059036), (8, 43529518), (16, 21764759), (31, 11233424), (62, 5616712), (124, 2808356), (139, 2505296), (248, 1404178), (278, 1252648), (496, 702089), (556, 626324), (1112, 313162), (2224, 156581), (4309, 80816), (5051, 68944), (8618, 40408), (10102, 34472), (17236, 20204)]