1507788

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 4085760

約数和(自身を除く): 2577972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 607, 621, 828, 1214, 1242, 1821, 2428, 2484, 3642, 5463, 7284, 10926, 13961, 16389, 21852, 27922, 32778, 41883, 55844, 65556, 83766, 125649, 167532, 251298, 376947, 502596, 753894, 1507788]

約数ペア:

[(1, 1507788), (2, 753894), (3, 502596), (4, 376947), (6, 251298), (9, 167532), (12, 125649), (18, 83766), (23, 65556), (27, 55844), (36, 41883), (46, 32778), (54, 27922), (69, 21852), (92, 16389), (108, 13961), (138, 10926), (207, 7284), (276, 5463), (414, 3642), (607, 2484), (621, 2428), (828, 1821), (1214, 1242)]