666693612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3892

約数の個数: 96

約数和(自身を含む): 1876582400

約数和(自身を除く): 1209888788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 234, 254, 351, 381, 468, 508, 702, 762, 1143, 1404, 1524, 1651, 2286, 3302, 3429, 3739, 4572, 4953, 6604, 6858, 7478, 9906, 11217, 13716, 14859, 14956, 19812, 22434, 29718, 33651, 44577, 44868, 48607, 59436, 67302, 89154, 97214, 100953, 134604, 145821, 178308, 194428, 201906, 291642, 403812, 437463, 474853, 583284, 874926, 949706, 1312389, 1424559, 1749852, 1899412, 2624778, 2849118, 4273677, 5249556, 5698236, 6173089, 8547354, 12346178, 12821031, 17094708, 18519267, 24692356, 25642062, 37038534, 51284124, 55557801, 74077068, 111115602, 166673403, 222231204, 333346806, 666693612]

約数ペア:

[(1, 666693612), (2, 333346806), (3, 222231204), (4, 166673403), (6, 111115602), (9, 74077068), (12, 55557801), (13, 51284124), (18, 37038534), (26, 25642062), (27, 24692356), (36, 18519267), (39, 17094708), (52, 12821031), (54, 12346178), (78, 8547354), (108, 6173089), (117, 5698236), (127, 5249556), (156, 4273677), (234, 2849118), (254, 2624778), (351, 1899412), (381, 1749852), (468, 1424559), (508, 1312389), (702, 949706), (762, 874926), (1143, 583284), (1404, 474853), (1524, 437463), (1651, 403812), (2286, 291642), (3302, 201906), (3429, 194428), (3739, 178308), (4572, 145821), (4953, 134604), (6604, 100953), (6858, 97214), (7478, 89154), (9906, 67302), (11217, 59436), (13716, 48607), (14859, 44868), (14956, 44577), (19812, 33651), (22434, 29718)]