307996884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{219371}}^1$

素因数の和:219397

約数の個数: 48

約数和(自身を含む): 859938240

約数和(自身を除く): 551941356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 219371, 438742, 658113, 877484, 1316226, 1974339, 2632452, 2851823, 3948678, 5703646, 5923017, 7897356, 8555469, 11407292, 11846034, 17110938, 23692068, 25666407, 34221876, 51332814, 76999221, 102665628, 153998442, 307996884]

約数ペア:

[(1, 307996884), (2, 153998442), (3, 102665628), (4, 76999221), (6, 51332814), (9, 34221876), (12, 25666407), (13, 23692068), (18, 17110938), (26, 11846034), (27, 11407292), (36, 8555469), (39, 7897356), (52, 5923017), (54, 5703646), (78, 3948678), (108, 2851823), (117, 2632452), (156, 1974339), (234, 1316226), (351, 877484), (468, 658113), (702, 438742), (1404, 219371)]