304428768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{64717}}^1$

素因数の和:64744

約数の個数: 72

約数和(自身を含む): 929609352

約数和(自身を除く): 625180584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 64717, 129434, 194151, 258868, 388302, 453019, 517736, 776604, 906038, 1035472, 1359057, 1553208, 1812076, 2070944, 2718114, 3106416, 3171133, 3624152, 5436228, 6212832, 6342266, 7248304, 9513399, 10872456, 12684532, 14496608, 19026798, 21744912, 25369064, 38053596, 43489824, 50738128, 76107192, 101476256, 152214384, 304428768]

約数ペア:

[(1, 304428768), (2, 152214384), (3, 101476256), (4, 76107192), (6, 50738128), (7, 43489824), (8, 38053596), (12, 25369064), (14, 21744912), (16, 19026798), (21, 14496608), (24, 12684532), (28, 10872456), (32, 9513399), (42, 7248304), (48, 6342266), (49, 6212832), (56, 5436228), (84, 3624152), (96, 3171133), (98, 3106416), (112, 2718114), (147, 2070944), (168, 1812076), (196, 1553208), (224, 1359057), (294, 1035472), (336, 906038), (392, 776604), (588, 517736), (672, 453019), (784, 388302), (1176, 258868), (1568, 194151), (2352, 129434), (4704, 64717)]