2725648884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2969}}^1\times {\mathrm{3643}}^1$

素因数の和:6629

約数の個数: 72

約数和(自身を含む): 7878911040

約数和(自身を除く): 5153262156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2969, 3643, 5938, 7286, 8907, 10929, 11876, 14572, 17814, 20783, 21858, 25501, 26721, 32787, 35628, 41566, 43716, 51002, 53442, 62349, 65574, 76503, 83132, 102004, 106884, 124698, 131148, 153006, 187047, 229509, 249396, 306012, 374094, 459018, 748188, 918036, 10816067, 21632134, 32448201, 43264268, 64896402, 75712469, 97344603, 129792804, 151424938, 194689206, 227137407, 302849876, 389378412, 454274814, 681412221, 908549628, 1362824442, 2725648884]

約数ペア:

[(1, 2725648884), (2, 1362824442), (3, 908549628), (4, 681412221), (6, 454274814), (7, 389378412), (9, 302849876), (12, 227137407), (14, 194689206), (18, 151424938), (21, 129792804), (28, 97344603), (36, 75712469), (42, 64896402), (63, 43264268), (84, 32448201), (126, 21632134), (252, 10816067), (2969, 918036), (3643, 748188), (5938, 459018), (7286, 374094), (8907, 306012), (10929, 249396), (11876, 229509), (14572, 187047), (17814, 153006), (20783, 131148), (21858, 124698), (25501, 106884), (26721, 102004), (32787, 83132), (35628, 76503), (41566, 65574), (43716, 62349), (51002, 53442)]