487135072228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29537659}}^1$

素因数の和:29537720

約数の個数: 48

約数和(自身を含む): 1058629734400

約数和(自身を除く): 571494662172

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 29537659, 59075318, 118150636, 206763613, 413527226, 561215521, 827054452, 915667429, 1122431042, 1831334858, 2244862084, 3662669716, 3928508647, 6409672003, 7857017294, 12819344006, 15714034588, 17397681151, 25638688012, 34795362302, 69590724604, 121783768057, 243567536114, 487135072228]

約数ペア:

[(1, 487135072228), (2, 243567536114), (4, 121783768057), (7, 69590724604), (14, 34795362302), (19, 25638688012), (28, 17397681151), (31, 15714034588), (38, 12819344006), (62, 7857017294), (76, 6409672003), (124, 3928508647), (133, 3662669716), (217, 2244862084), (266, 1831334858), (434, 1122431042), (532, 915667429), (589, 827054452), (868, 561215521), (1178, 413527226), (2356, 206763613), (4123, 118150636), (8246, 59075318), (16492, 29537659)]