330415856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2909}}^1$

素因数の和:3177

約数の個数: 40

約数和(自身を含む): 663945600

約数和(自身を除く): 333529744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1832, 2909, 3664, 5818, 7099, 11636, 14198, 23272, 28396, 46544, 56792, 90179, 113584, 180358, 360716, 666161, 721432, 1332322, 1442864, 2664644, 5329288, 10658576, 20650991, 41301982, 82603964, 165207928, 330415856]

約数ペア:

[(1, 330415856), (2, 165207928), (4, 82603964), (8, 41301982), (16, 20650991), (31, 10658576), (62, 5329288), (124, 2664644), (229, 1442864), (248, 1332322), (458, 721432), (496, 666161), (916, 360716), (1832, 180358), (2909, 113584), (3664, 90179), (5818, 56792), (7099, 46544), (11636, 28396), (14198, 23272)]