305874912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{455171}}^1$

素因数の和:455191

約数の個数: 48

約数和(自身を含む): 917626752

約数和(自身を除く): 611751840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 455171, 910342, 1365513, 1820684, 2731026, 3186197, 3641368, 5462052, 6372394, 7282736, 9558591, 10924104, 12744788, 14565472, 19117182, 21848208, 25489576, 38234364, 43696416, 50979152, 76468728, 101958304, 152937456, 305874912]

約数ペア:

[(1, 305874912), (2, 152937456), (3, 101958304), (4, 76468728), (6, 50979152), (7, 43696416), (8, 38234364), (12, 25489576), (14, 21848208), (16, 19117182), (21, 14565472), (24, 12744788), (28, 10924104), (32, 9558591), (42, 7282736), (48, 6372394), (56, 5462052), (84, 3641368), (96, 3186197), (112, 2731026), (168, 1820684), (224, 1365513), (336, 910342), (672, 455171)]