488229726

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 1053075456

約数和(自身を除く): 564845730

約数列:

[1, 2, 3, 6, 31, 37, 61, 62, 74, 93, 111, 122, 183, 186, 222, 366, 1147, 1163, 1891, 2257, 2294, 2326, 3441, 3489, 3782, 4514, 5673, 6771, 6882, 6978, 11346, 13542, 36053, 43031, 69967, 70943, 72106, 86062, 108159, 129093, 139934, 141886, 209901, 212829, 216318, 258186, 419802, 425658, 1333961, 2199233, 2624891, 2667922, 4001883, 4398466, 5249782, 6597699, 7874673, 8003766, 13195398, 15749346, 81371621, 162743242, 244114863, 488229726]

約数ペア:

[(1, 488229726), (2, 244114863), (3, 162743242), (6, 81371621), (31, 15749346), (37, 13195398), (61, 8003766), (62, 7874673), (74, 6597699), (93, 5249782), (111, 4398466), (122, 4001883), (183, 2667922), (186, 2624891), (222, 2199233), (366, 1333961), (1147, 425658), (1163, 419802), (1891, 258186), (2257, 216318), (2294, 212829), (2326, 209901), (3441, 141886), (3489, 139934), (3782, 129093), (4514, 108159), (5673, 86062), (6771, 72106), (6882, 70943), (6978, 69967), (11346, 43031), (13542, 36053)]