828883324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 1527525216

約数和(自身を除く): 698641892

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 251, 421, 502, 842, 1004, 1684, 1961, 3922, 7844, 9287, 13303, 15577, 18574, 22313, 26606, 31154, 37148, 44626, 53212, 62308, 89252, 105671, 211342, 422684, 492211, 825581, 984422, 1651162, 1968844, 3302324, 3909827, 5600563, 7819654, 11201126, 15639308, 22402252, 207220831, 414441662, 828883324]

約数ペア:

[(1, 828883324), (2, 414441662), (4, 207220831), (37, 22402252), (53, 15639308), (74, 11201126), (106, 7819654), (148, 5600563), (212, 3909827), (251, 3302324), (421, 1968844), (502, 1651162), (842, 984422), (1004, 825581), (1684, 492211), (1961, 422684), (3922, 211342), (7844, 105671), (9287, 89252), (13303, 62308), (15577, 53212), (18574, 44626), (22313, 37148), (26606, 31154)]