531028736

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8069

約数の個数: 72

約数和(自身を含む): 1244305440

約数和(自身を除く): 713276704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 4144, 4736, 8009, 8288, 9472, 16018, 16576, 32036, 33152, 56063, 64072, 66304, 112126, 128144, 224252, 256288, 296333, 448504, 512576, 592666, 897008, 1025152, 1185332, 1794016, 2050304, 2074331, 2370664, 3588032, 4148662, 4741328, 7176064, 8297324, 9482656, 14352128, 16594648, 18965312, 33189296, 37930624, 66378592, 75861248, 132757184, 265514368, 531028736]

約数ペア:

[(1, 531028736), (2, 265514368), (4, 132757184), (7, 75861248), (8, 66378592), (14, 37930624), (16, 33189296), (28, 18965312), (32, 16594648), (37, 14352128), (56, 9482656), (64, 8297324), (74, 7176064), (112, 4741328), (128, 4148662), (148, 3588032), (224, 2370664), (256, 2074331), (259, 2050304), (296, 1794016), (448, 1185332), (518, 1025152), (592, 897008), (896, 592666), (1036, 512576), (1184, 448504), (1792, 296333), (2072, 256288), (2368, 224252), (4144, 128144), (4736, 112126), (8009, 66304), (8288, 64072), (9472, 56063), (16018, 33152), (16576, 32036)]