405852012

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{8719}}^1$

素因数の和:9163

約数の個数: 48

約数和(自身を含む): 1054771200

約数和(自身を除く): 648919188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 8719, 11637, 15516, 17438, 23274, 26157, 34876, 46548, 52314, 78471, 104628, 156942, 235413, 313884, 470826, 941652, 3757889, 7515778, 11273667, 15031556, 22547334, 33821001, 45094668, 67642002, 101463003, 135284004, 202926006, 405852012]

約数ペア:

[(1, 405852012), (2, 202926006), (3, 135284004), (4, 101463003), (6, 67642002), (9, 45094668), (12, 33821001), (18, 22547334), (27, 15031556), (36, 11273667), (54, 7515778), (108, 3757889), (431, 941652), (862, 470826), (1293, 313884), (1724, 235413), (2586, 156942), (3879, 104628), (5172, 78471), (7758, 52314), (8719, 46548), (11637, 34876), (15516, 26157), (17438, 23274)]