728049461741

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3221}}^1\times {\mathrm{8581}}^1$

素因数の和:11933

約数の個数: 32

約数和(自身を含む): 860063049216

約数和(自身を除く): 132013587475

約数列:

[1, 7, 53, 71, 371, 497, 3221, 3763, 8581, 22547, 26341, 60067, 170713, 228691, 454793, 609251, 1194991, 1600837, 3183551, 4264757, 12120623, 27639401, 32290303, 84844361, 193475807, 226032121, 1464888253, 1962397471, 10254217771, 13736782297, 104007065963, 728049461741]

約数ペア:

[(1, 728049461741), (7, 104007065963), (53, 13736782297), (71, 10254217771), (371, 1962397471), (497, 1464888253), (3221, 226032121), (3763, 193475807), (8581, 84844361), (22547, 32290303), (26341, 27639401), (60067, 12120623), (170713, 4264757), (228691, 3183551), (454793, 1600837), (609251, 1194991)]