345123408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1027153}}^1$

素因数の和:1027171

約数の個数: 40

約数和(自身を含む): 1018936768

約数和(自身を除く): 673813360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1027153, 2054306, 3081459, 4108612, 6162918, 7190071, 8217224, 12325836, 14380142, 16434448, 21570213, 24651672, 28760284, 43140426, 49303344, 57520568, 86280852, 115041136, 172561704, 345123408]

約数ペア:

[(1, 345123408), (2, 172561704), (3, 115041136), (4, 86280852), (6, 57520568), (7, 49303344), (8, 43140426), (12, 28760284), (14, 24651672), (16, 21570213), (21, 16434448), (24, 14380142), (28, 12325836), (42, 8217224), (48, 7190071), (56, 6162918), (84, 4108612), (112, 3081459), (168, 2054306), (336, 1027153)]