315561648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6841}}^1$

素因数の和:6914

約数の個数: 60

約数和(自身を含む): 842469144

約数和(自身を除く): 526907496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 6841, 7688, 11532, 13682, 15376, 20523, 23064, 27364, 41046, 46128, 54728, 82092, 109456, 164184, 212071, 328368, 424142, 636213, 848284, 1272426, 1696568, 2544852, 3393136, 5089704, 6574201, 10179408, 13148402, 19722603, 26296804, 39445206, 52593608, 78890412, 105187216, 157780824, 315561648]

約数ペア:

[(1, 315561648), (2, 157780824), (3, 105187216), (4, 78890412), (6, 52593608), (8, 39445206), (12, 26296804), (16, 19722603), (24, 13148402), (31, 10179408), (48, 6574201), (62, 5089704), (93, 3393136), (124, 2544852), (186, 1696568), (248, 1272426), (372, 848284), (496, 636213), (744, 424142), (961, 328368), (1488, 212071), (1922, 164184), (2883, 109456), (3844, 82092), (5766, 54728), (6841, 46128), (7688, 41046), (11532, 27364), (13682, 23064), (15376, 20523)]