430747296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{640993}}^1$

素因数の和:641013

約数の個数: 48

約数和(自身を含む): 1292243904

約数和(自身を除く): 861496608

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, 640993, 1281986, 1922979, 2563972, 3845958, 4486951, 5127944, 7691916, 8973902, 10255888, 13460853, 15383832, 17947804, 20511776, 26921706, 30767664, 35895608, 53843412, 61535328, 71791216, 107686824, 143582432, 215373648, 430747296]

約数ペア:

[(1, 430747296), (2, 215373648), (3, 143582432), (4, 107686824), (6, 71791216), (7, 61535328), (8, 53843412), (12, 35895608), (14, 30767664), (16, 26921706), (21, 20511776), (24, 17947804), (28, 15383832), (32, 13460853), (42, 10255888), (48, 8973902), (56, 7691916), (84, 5127944), (96, 4486951), (112, 3845958), (168, 2563972), (224, 1922979), (336, 1281986), (672, 640993)]