288537732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4751}}^1$

素因数の和:5009

約数の個数: 72

約数和(自身を含む): 837188352

約数和(自身を除く): 548650620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 4751, 5061, 6748, 8676, 9502, 10122, 14253, 15183, 19004, 20244, 28506, 30366, 33257, 42759, 57012, 60732, 66514, 85518, 99771, 133028, 171036, 199542, 299313, 399084, 598626, 1144991, 1197252, 2289982, 3434973, 4579964, 6869946, 8014937, 10304919, 13739892, 16029874, 20609838, 24044811, 32059748, 41219676, 48089622, 72134433, 96179244, 144268866, 288537732]

約数ペア:

[(1, 288537732), (2, 144268866), (3, 96179244), (4, 72134433), (6, 48089622), (7, 41219676), (9, 32059748), (12, 24044811), (14, 20609838), (18, 16029874), (21, 13739892), (28, 10304919), (36, 8014937), (42, 6869946), (63, 4579964), (84, 3434973), (126, 2289982), (241, 1197252), (252, 1144991), (482, 598626), (723, 399084), (964, 299313), (1446, 199542), (1687, 171036), (2169, 133028), (2892, 99771), (3374, 85518), (4338, 66514), (4751, 60732), (5061, 57012), (6748, 42759), (8676, 33257), (9502, 30366), (10122, 28506), (14253, 20244), (15183, 19004)]