392340816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{389227}}^1$

素因数の和:389248

約数の個数: 60

約数和(自身を含む): 1254871072

約数和(自身を除く): 862530256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 389227, 778454, 1167681, 1556908, 2335362, 2724589, 3113816, 3503043, 4670724, 5449178, 6227632, 7006086, 8173767, 9341448, 10898356, 14012172, 16347534, 18682896, 21796712, 24521301, 28024344, 32695068, 43593424, 49042602, 56048688, 65390136, 98085204, 130780272, 196170408, 392340816]

約数ペア:

[(1, 392340816), (2, 196170408), (3, 130780272), (4, 98085204), (6, 65390136), (7, 56048688), (8, 49042602), (9, 43593424), (12, 32695068), (14, 28024344), (16, 24521301), (18, 21796712), (21, 18682896), (24, 16347534), (28, 14012172), (36, 10898356), (42, 9341448), (48, 8173767), (56, 7006086), (63, 6227632), (72, 5449178), (84, 4670724), (112, 3503043), (126, 3113816), (144, 2724589), (168, 2335362), (252, 1556908), (336, 1167681), (504, 778454), (1008, 389227)]