494742362401

素因数分解:

$7^1\times {\mathrm{379}}^1\times {\mathrm{9623}}^1\times {\mathrm{19379}}^1$

素因数の和:29388

約数の個数: 16

約数和(自身を含む): 566999884800

約数和(自身を除く): 72257522399

約数列:

[1, 7, 379, 2653, 9623, 19379, 67361, 135653, 3647117, 7344641, 25529819, 51412487, 186484117, 1305388819, 70677480343, 494742362401]

約数ペア:

[(1, 494742362401), (7, 70677480343), (379, 1305388819), (2653, 186484117), (9623, 51412487), (19379, 25529819), (67361, 7344641), (135653, 3647117)]