1243716408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{142759}}^1$

素因数の和:142793

約数の個数: 72

約数和(自身を含む): 3702480600

約数和(自身を除く): 2458764192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 142759, 285518, 428277, 571036, 856554, 1142072, 1284831, 1570349, 1713108, 2569662, 3140698, 3426216, 4711047, 5139324, 6281396, 9422094, 10278648, 12562792, 14133141, 17273839, 18844188, 28266282, 34547678, 37688376, 51821517, 56532564, 69095356, 103643034, 113065128, 138190712, 155464551, 207286068, 310929102, 414572136, 621858204, 1243716408]

約数ペア:

[(1, 1243716408), (2, 621858204), (3, 414572136), (4, 310929102), (6, 207286068), (8, 155464551), (9, 138190712), (11, 113065128), (12, 103643034), (18, 69095356), (22, 56532564), (24, 51821517), (33, 37688376), (36, 34547678), (44, 28266282), (66, 18844188), (72, 17273839), (88, 14133141), (99, 12562792), (121, 10278648), (132, 9422094), (198, 6281396), (242, 5139324), (264, 4711047), (363, 3426216), (396, 3140698), (484, 2569662), (726, 1713108), (792, 1570349), (968, 1284831), (1089, 1142072), (1452, 856554), (2178, 571036), (2904, 428277), (4356, 285518), (8712, 142759)]