255912730452

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1913}}^1\times {\mathrm{23371}}^1$

素因数の和:25350

約数の個数: 96

約数和(自身を含む): 676378200960

約数和(自身を除く): 420465470508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 1913, 2862, 3826, 5724, 5739, 7652, 11478, 17217, 22956, 23371, 34434, 46742, 51651, 68868, 70113, 93484, 101389, 103302, 140226, 202778, 206604, 210339, 280452, 304167, 405556, 420678, 608334, 631017, 841356, 912501, 1216668, 1238663, 1262034, 1825002, 2477326, 2524068, 2737503, 3650004, 3715989, 4954652, 5475006, 7431978, 10950012, 11147967, 14863956, 22295934, 33443901, 44591868, 44708723, 66887802, 89417446, 133775604, 134126169, 178834892, 268252338, 402378507, 536504676, 804757014, 1207135521, 1609514028, 2369562319, 2414271042, 4739124638, 4828542084, 7108686957, 9478249276, 14217373914, 21326060871, 28434747828, 42652121742, 63978182613, 85304243484, 127956365226, 255912730452]

約数ペア:

[(1, 255912730452), (2, 127956365226), (3, 85304243484), (4, 63978182613), (6, 42652121742), (9, 28434747828), (12, 21326060871), (18, 14217373914), (27, 9478249276), (36, 7108686957), (53, 4828542084), (54, 4739124638), (106, 2414271042), (108, 2369562319), (159, 1609514028), (212, 1207135521), (318, 804757014), (477, 536504676), (636, 402378507), (954, 268252338), (1431, 178834892), (1908, 134126169), (1913, 133775604), (2862, 89417446), (3826, 66887802), (5724, 44708723), (5739, 44591868), (7652, 33443901), (11478, 22295934), (17217, 14863956), (22956, 11147967), (23371, 10950012), (34434, 7431978), (46742, 5475006), (51651, 4954652), (68868, 3715989), (70113, 3650004), (93484, 2737503), (101389, 2524068), (103302, 2477326), (140226, 1825002), (202778, 1262034), (206604, 1238663), (210339, 1216668), (280452, 912501), (304167, 841356), (405556, 631017), (420678, 608334)]